739290958

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{1579}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 1294133760

約数和(自身を除く): 554842802

約数列:

[1, 2, 7, 14, 53, 106, 371, 631, 742, 1262, 1579, 3158, 4417, 8834, 11053, 22106, 33443, 66886, 83687, 167374, 234101, 468202, 585809, 996349, 1171618, 1992698, 6974443, 13948886, 52806497, 105612994, 369645479, 739290958]

約数ペア:

[(1, 739290958), (2, 369645479), (7, 105612994), (14, 52806497), (53, 13948886), (106, 6974443), (371, 1992698), (631, 1171618), (742, 996349), (1262, 585809), (1579, 468202), (3158, 234101), (4417, 167374), (8834, 83687), (11053, 66886), (22106, 33443)]