4204902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 9805824

約数和(自身を除く): 5600922

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 47, 62, 74, 78, 93, 94, 111, 141, 186, 222, 282, 403, 481, 611, 806, 962, 1147, 1209, 1222, 1443, 1457, 1739, 1833, 2294, 2418, 2886, 2914, 3441, 3478, 3666, 4371, 5217, 6882, 8742, 10434, 14911, 18941, 22607, 29822, 37882, 44733, 45214, 53909, 56823, 67821, 89466, 107818, 113646, 135642, 161727, 323454, 700817, 1401634, 2102451, 4204902]

約数ペア:

[(1, 4204902), (2, 2102451), (3, 1401634), (6, 700817), (13, 323454), (26, 161727), (31, 135642), (37, 113646), (39, 107818), (47, 89466), (62, 67821), (74, 56823), (78, 53909), (93, 45214), (94, 44733), (111, 37882), (141, 29822), (186, 22607), (222, 18941), (282, 14911), (403, 10434), (481, 8742), (611, 6882), (806, 5217), (962, 4371), (1147, 3666), (1209, 3478), (1222, 3441), (1443, 2914), (1457, 2886), (1739, 2418), (1833, 2294)]