1226946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 2838528

約数和(自身を除く): 1611582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 223, 262, 393, 446, 669, 786, 917, 1338, 1561, 1834, 2751, 3122, 4683, 5502, 9366, 29213, 58426, 87639, 175278, 204491, 408982, 613473, 1226946]

約数ペア:

[(1, 1226946), (2, 613473), (3, 408982), (6, 204491), (7, 175278), (14, 87639), (21, 58426), (42, 29213), (131, 9366), (223, 5502), (262, 4683), (393, 3122), (446, 2751), (669, 1834), (786, 1561), (917, 1338)]