1447810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 64

約数和(自身を含む): 3370752

約数和(自身を除く): 1922942

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 43, 65, 70, 74, 86, 91, 130, 182, 185, 215, 259, 301, 370, 430, 455, 481, 518, 559, 602, 910, 962, 1118, 1295, 1505, 1591, 2405, 2590, 2795, 3010, 3182, 3367, 3913, 4810, 5590, 6734, 7826, 7955, 11137, 15910, 16835, 19565, 20683, 22274, 33670, 39130, 41366, 55685, 103415, 111370, 144781, 206830, 289562, 723905, 1447810]

約数ペア:

[(1, 1447810), (2, 723905), (5, 289562), (7, 206830), (10, 144781), (13, 111370), (14, 103415), (26, 55685), (35, 41366), (37, 39130), (43, 33670), (65, 22274), (70, 20683), (74, 19565), (86, 16835), (91, 15910), (130, 11137), (182, 7955), (185, 7826), (215, 6734), (259, 5590), (301, 4810), (370, 3913), (430, 3367), (455, 3182), (481, 3010), (518, 2795), (559, 2590), (602, 2405), (910, 1591), (962, 1505), (1118, 1295)]