8411260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 22099392

約数和(自身を除く): 13688132

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 173, 187, 220, 221, 260, 286, 340, 346, 374, 442, 572, 692, 715, 748, 865, 884, 935, 1105, 1430, 1730, 1870, 1903, 2210, 2249, 2431, 2860, 2941, 3460, 3740, 3806, 4420, 4498, 4862, 5882, 7612, 8996, 9515, 9724, 11245, 11764, 12155, 14705, 19030, 22490, 24310, 24739, 29410, 32351, 38060, 38233, 44980, 48620, 49478, 58820, 64702, 76466, 98956, 123695, 129404, 152932, 161755, 191165, 247390, 323510, 382330, 420563, 494780, 647020, 764660, 841126, 1682252, 2102815, 4205630, 8411260]

約数ペア:

[(1, 8411260), (2, 4205630), (4, 2102815), (5, 1682252), (10, 841126), (11, 764660), (13, 647020), (17, 494780), (20, 420563), (22, 382330), (26, 323510), (34, 247390), (44, 191165), (52, 161755), (55, 152932), (65, 129404), (68, 123695), (85, 98956), (110, 76466), (130, 64702), (143, 58820), (170, 49478), (173, 48620), (187, 44980), (220, 38233), (221, 38060), (260, 32351), (286, 29410), (340, 24739), (346, 24310), (374, 22490), (442, 19030), (572, 14705), (692, 12155), (715, 11764), (748, 11245), (865, 9724), (884, 9515), (935, 8996), (1105, 7612), (1430, 5882), (1730, 4862), (1870, 4498), (1903, 4420), (2210, 3806), (2249, 3740), (2431, 3460), (2860, 2941)]