679398510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3235231}}^1$

素因数の和:3235248

約数の個数: 32

約数和(自身を含む): 1863493632

約数和(自身を除く): 1184095122

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3235231, 6470462, 9705693, 16176155, 19411386, 22646617, 32352310, 45293234, 48528465, 67939851, 97056930, 113233085, 135879702, 226466170, 339699255, 679398510]

約数ペア:

[(1, 679398510), (2, 339699255), (3, 226466170), (5, 135879702), (6, 113233085), (7, 97056930), (10, 67939851), (14, 48528465), (15, 45293234), (21, 32352310), (30, 22646617), (35, 19411386), (42, 16176155), (70, 9705693), (105, 6470462), (210, 3235231)]