5221736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 11491200

約数和(自身を除く): 6269464

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 59, 74, 92, 104, 118, 148, 184, 236, 296, 299, 472, 481, 598, 767, 851, 962, 1196, 1357, 1534, 1702, 1924, 2183, 2392, 2714, 3068, 3404, 3848, 4366, 5428, 6136, 6808, 8732, 10856, 11063, 17464, 17641, 22126, 28379, 35282, 44252, 50209, 56758, 70564, 88504, 100418, 113516, 141128, 200836, 227032, 401672, 652717, 1305434, 2610868, 5221736]

約数ペア:

[(1, 5221736), (2, 2610868), (4, 1305434), (8, 652717), (13, 401672), (23, 227032), (26, 200836), (37, 141128), (46, 113516), (52, 100418), (59, 88504), (74, 70564), (92, 56758), (104, 50209), (118, 44252), (148, 35282), (184, 28379), (236, 22126), (296, 17641), (299, 17464), (472, 11063), (481, 10856), (598, 8732), (767, 6808), (851, 6136), (962, 5428), (1196, 4366), (1357, 3848), (1534, 3404), (1702, 3068), (1924, 2714), (2183, 2392)]