620956798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{76079}}^1$

素因数の和:76152

約数の個数: 32

約数和(自身を含む): 1183196160

約数和(自身を除く): 562239362

約数列:

[1, 2, 7, 11, 14, 22, 53, 77, 106, 154, 371, 583, 742, 1166, 4081, 8162, 76079, 152158, 532553, 836869, 1065106, 1673738, 4032187, 5858083, 8064374, 11716166, 28225309, 44354057, 56450618, 88708114, 310478399, 620956798]

約数ペア:

[(1, 620956798), (2, 310478399), (7, 88708114), (11, 56450618), (14, 44354057), (22, 28225309), (53, 11716166), (77, 8064374), (106, 5858083), (154, 4032187), (371, 1673738), (583, 1065106), (742, 836869), (1166, 532553), (4081, 152158), (8162, 76079)]