7419426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{733}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 17052288

約数和(自身を除く): 9632862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 733, 1446, 1466, 1687, 2199, 3374, 4398, 5061, 5131, 10122, 10262, 15393, 30786, 176653, 353306, 529959, 1059918, 1236571, 2473142, 3709713, 7419426]

約数ペア:

[(1, 7419426), (2, 3709713), (3, 2473142), (6, 1236571), (7, 1059918), (14, 529959), (21, 353306), (42, 176653), (241, 30786), (482, 15393), (723, 10262), (733, 10122), (1446, 5131), (1466, 5061), (1687, 4398), (2199, 3374)]