814852430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{612671}}^1$

素因数の和:612704

約数の個数: 32

約数和(自身を含む): 1764495360

約数和(自身を除く): 949642930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 612671, 1225342, 3063355, 4288697, 6126710, 8577394, 11640749, 21443485, 23281498, 42886970, 58203745, 81485243, 116407490, 162970486, 407426215, 814852430]

約数ペア:

[(1, 814852430), (2, 407426215), (5, 162970486), (7, 116407490), (10, 81485243), (14, 58203745), (19, 42886970), (35, 23281498), (38, 21443485), (70, 11640749), (95, 8577394), (133, 6126710), (190, 4288697), (266, 3063355), (665, 1225342), (1330, 612671)]