3905676

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 10614240

約数和(自身を除く): 6708564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 89, 92, 106, 138, 159, 178, 207, 212, 267, 276, 318, 356, 414, 477, 534, 636, 801, 828, 954, 1068, 1219, 1602, 1908, 2047, 2438, 3204, 3657, 4094, 4717, 4876, 6141, 7314, 8188, 9434, 10971, 12282, 14151, 14628, 18423, 18868, 21942, 24564, 28302, 36846, 42453, 43884, 56604, 73692, 84906, 108491, 169812, 216982, 325473, 433964, 650946, 976419, 1301892, 1952838, 3905676]

約数ペア:

[(1, 3905676), (2, 1952838), (3, 1301892), (4, 976419), (6, 650946), (9, 433964), (12, 325473), (18, 216982), (23, 169812), (36, 108491), (46, 84906), (53, 73692), (69, 56604), (89, 43884), (92, 42453), (106, 36846), (138, 28302), (159, 24564), (178, 21942), (207, 18868), (212, 18423), (267, 14628), (276, 14151), (318, 12282), (356, 10971), (414, 9434), (477, 8188), (534, 7314), (636, 6141), (801, 4876), (828, 4717), (954, 4094), (1068, 3657), (1219, 3204), (1602, 2438), (1908, 2047)]