4814838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 12484368

約数和(自身を除く): 7669530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 103, 106, 126, 147, 159, 206, 294, 309, 318, 371, 441, 477, 618, 721, 742, 882, 927, 954, 1113, 1442, 1854, 2163, 2226, 2597, 3339, 4326, 5047, 5194, 5459, 6489, 6678, 7791, 10094, 10918, 12978, 15141, 15582, 16377, 23373, 30282, 32754, 38213, 45423, 46746, 49131, 76426, 90846, 98262, 114639, 229278, 267491, 343917, 534982, 687834, 802473, 1604946, 2407419, 4814838]

約数ペア:

[(1, 4814838), (2, 2407419), (3, 1604946), (6, 802473), (7, 687834), (9, 534982), (14, 343917), (18, 267491), (21, 229278), (42, 114639), (49, 98262), (53, 90846), (63, 76426), (98, 49131), (103, 46746), (106, 45423), (126, 38213), (147, 32754), (159, 30282), (206, 23373), (294, 16377), (309, 15582), (318, 15141), (371, 12978), (441, 10918), (477, 10094), (618, 7791), (721, 6678), (742, 6489), (882, 5459), (927, 5194), (954, 5047), (1113, 4326), (1442, 3339), (1854, 2597), (2163, 2226)]