6983438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 13195008

約数和(自身を除く): 6211570

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 331, 662, 959, 1507, 1918, 2317, 3014, 3641, 4634, 7282, 10549, 21098, 25487, 45347, 50974, 90694, 317429, 498817, 634858, 997634, 3491719, 6983438]

約数ペア:

[(1, 6983438), (2, 3491719), (7, 997634), (11, 634858), (14, 498817), (22, 317429), (77, 90694), (137, 50974), (154, 45347), (274, 25487), (331, 21098), (662, 10549), (959, 7282), (1507, 4634), (1918, 3641), (2317, 3014)]