292036990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{31847}}^1$

素因数の和:31992

約数の個数: 32

約数和(自身を含む): 605366784

約数和(自身を除く): 313329794

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 31847, 63694, 159235, 222929, 318470, 445858, 1114645, 2229290, 4171957, 8343914, 20859785, 29203699, 41719570, 58407398, 146018495, 292036990]

約数ペア:

[(1, 292036990), (2, 146018495), (5, 58407398), (7, 41719570), (10, 29203699), (14, 20859785), (35, 8343914), (70, 4171957), (131, 2229290), (262, 1114645), (655, 445858), (917, 318470), (1310, 222929), (1834, 159235), (4585, 63694), (9170, 31847)]