1739618041

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 2411182080

約数和(自身を除く): 671564039

約数列:

[1, 7, 17, 23, 29, 31, 49, 101, 119, 161, 203, 217, 391, 493, 527, 667, 707, 713, 833, 899, 1127, 1421, 1519, 1717, 2323, 2737, 2929, 3131, 3451, 3689, 4669, 4949, 4991, 6293, 11339, 12019, 12121, 15283, 16261, 19159, 20503, 20677, 21917, 24157, 25823, 32683, 34937, 39491, 44051, 49793, 53227, 67367, 72013, 79373, 84133, 84847, 90799, 106981, 113827, 143521, 144739, 153419, 276437, 348551, 351509, 372589, 471569, 504091, 555611, 593929, 635593, 748867, 1013173, 1145239, 1224221, 1543583, 1935059, 2088377, 2439857, 2460563, 2608123, 3300983, 3528637, 4449151, 8016673, 8569547, 10805081, 14618639, 17223941, 35502409, 56116711, 59986829, 75635567, 102330473, 248516863, 1739618041]

約数ペア:

[(1, 1739618041), (7, 248516863), (17, 102330473), (23, 75635567), (29, 59986829), (31, 56116711), (49, 35502409), (101, 17223941), (119, 14618639), (161, 10805081), (203, 8569547), (217, 8016673), (391, 4449151), (493, 3528637), (527, 3300983), (667, 2608123), (707, 2460563), (713, 2439857), (833, 2088377), (899, 1935059), (1127, 1543583), (1421, 1224221), (1519, 1145239), (1717, 1013173), (2323, 748867), (2737, 635593), (2929, 593929), (3131, 555611), (3451, 504091), (3689, 471569), (4669, 372589), (4949, 351509), (4991, 348551), (6293, 276437), (11339, 153419), (12019, 144739), (12121, 143521), (15283, 113827), (16261, 106981), (19159, 90799), (20503, 84847), (20677, 84133), (21917, 79373), (24157, 72013), (25823, 67367), (32683, 53227), (34937, 49793), (39491, 44051)]