7210257964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{18223}}^1$

素因数の和:19334

約数の個数: 48

約数和(自身を含む): 15544926208

約数和(自身を除く): 8334668244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1087, 2174, 4348, 7609, 14131, 15218, 18223, 28262, 30436, 36446, 56524, 72892, 98917, 127561, 197834, 236899, 255122, 395668, 473798, 510244, 947596, 1658293, 3316586, 6633172, 19808401, 39616802, 79233604, 138658807, 257509213, 277317614, 515018426, 554635228, 1030036852, 1802564491, 3605128982, 7210257964]

約数ペア:

[(1, 7210257964), (2, 3605128982), (4, 1802564491), (7, 1030036852), (13, 554635228), (14, 515018426), (26, 277317614), (28, 257509213), (52, 138658807), (91, 79233604), (182, 39616802), (364, 19808401), (1087, 6633172), (2174, 3316586), (4348, 1658293), (7609, 947596), (14131, 510244), (15218, 473798), (18223, 395668), (28262, 255122), (30436, 236899), (36446, 197834), (56524, 127561), (72892, 98917)]