873221090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1447}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 1854088704

約数和(自身を除く): 980867614

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 233, 259, 370, 466, 518, 1165, 1295, 1447, 1631, 2330, 2590, 2894, 3262, 7235, 8155, 8621, 10129, 14470, 16310, 17242, 20258, 43105, 50645, 53539, 60347, 86210, 101290, 107078, 120694, 267695, 301735, 337151, 374773, 535390, 603470, 674302, 749546, 1685755, 1873865, 2360057, 3371510, 3747730, 4720114, 11800285, 12474587, 23600570, 24949174, 62372935, 87322109, 124745870, 174644218, 436610545, 873221090]

約数ペア:

[(1, 873221090), (2, 436610545), (5, 174644218), (7, 124745870), (10, 87322109), (14, 62372935), (35, 24949174), (37, 23600570), (70, 12474587), (74, 11800285), (185, 4720114), (233, 3747730), (259, 3371510), (370, 2360057), (466, 1873865), (518, 1685755), (1165, 749546), (1295, 674302), (1447, 603470), (1631, 535390), (2330, 374773), (2590, 337151), (2894, 301735), (3262, 267695), (7235, 120694), (8155, 107078), (8621, 101290), (10129, 86210), (14470, 60347), (16310, 53539), (17242, 50645), (20258, 43105)]