1365756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 3709440

約数和(自身を除く): 2343684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 229, 284, 426, 458, 497, 687, 852, 916, 994, 1374, 1491, 1603, 1988, 2748, 2982, 3206, 4809, 5964, 6412, 9618, 16259, 19236, 32518, 48777, 65036, 97554, 113813, 195108, 227626, 341439, 455252, 682878, 1365756]

約数ペア:

[(1, 1365756), (2, 682878), (3, 455252), (4, 341439), (6, 227626), (7, 195108), (12, 113813), (14, 97554), (21, 65036), (28, 48777), (42, 32518), (71, 19236), (84, 16259), (142, 9618), (213, 6412), (229, 5964), (284, 4809), (426, 3206), (458, 2982), (497, 2748), (687, 1988), (852, 1603), (916, 1491), (994, 1374)]