11647398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 27373680

約数和(自身を除く): 15726282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 229, 294, 346, 458, 519, 687, 1038, 1211, 1374, 1603, 2422, 3206, 3633, 4809, 7266, 8477, 9618, 11221, 16954, 22442, 25431, 33663, 39617, 50862, 67326, 79234, 118851, 237702, 277319, 554638, 831957, 1663914, 1941233, 3882466, 5823699, 11647398]

約数ペア:

[(1, 11647398), (2, 5823699), (3, 3882466), (6, 1941233), (7, 1663914), (14, 831957), (21, 554638), (42, 277319), (49, 237702), (98, 118851), (147, 79234), (173, 67326), (229, 50862), (294, 39617), (346, 33663), (458, 25431), (519, 22442), (687, 16954), (1038, 11221), (1211, 9618), (1374, 8477), (1603, 7266), (2422, 4809), (3206, 3633)]