6139630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 12741120

約数和(自身を除く): 6601490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 631, 695, 973, 1262, 1390, 1946, 3155, 4417, 4865, 6310, 8834, 9730, 22085, 44170, 87709, 175418, 438545, 613963, 877090, 1227926, 3069815, 6139630]

約数ペア:

[(1, 6139630), (2, 3069815), (5, 1227926), (7, 877090), (10, 613963), (14, 438545), (35, 175418), (70, 87709), (139, 44170), (278, 22085), (631, 9730), (695, 8834), (973, 6310), (1262, 4865), (1390, 4417), (1946, 3155)]