7652268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 21189168

約数和(自身を除く): 13536900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 117, 156, 166, 197, 234, 249, 332, 394, 468, 498, 591, 747, 788, 996, 1079, 1182, 1494, 1773, 2158, 2364, 2561, 2988, 3237, 3546, 4316, 5122, 6474, 7092, 7683, 9711, 10244, 12948, 15366, 16351, 19422, 23049, 30732, 32702, 38844, 46098, 49053, 65404, 92196, 98106, 147159, 196212, 212563, 294318, 425126, 588636, 637689, 850252, 1275378, 1913067, 2550756, 3826134, 7652268]

約数ペア:

[(1, 7652268), (2, 3826134), (3, 2550756), (4, 1913067), (6, 1275378), (9, 850252), (12, 637689), (13, 588636), (18, 425126), (26, 294318), (36, 212563), (39, 196212), (52, 147159), (78, 98106), (83, 92196), (117, 65404), (156, 49053), (166, 46098), (197, 38844), (234, 32702), (249, 30732), (332, 23049), (394, 19422), (468, 16351), (498, 15366), (591, 12948), (747, 10244), (788, 9711), (996, 7683), (1079, 7092), (1182, 6474), (1494, 5122), (1773, 4316), (2158, 3546), (2364, 3237), (2561, 2988)]