4240964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 9332736

約数和(自身を除く): 5091772

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 191, 244, 364, 382, 427, 764, 793, 854, 1337, 1586, 1708, 2483, 2674, 3172, 4966, 5348, 5551, 9932, 11102, 11651, 17381, 22204, 23302, 34762, 46604, 69524, 81557, 151463, 163114, 302926, 326228, 605852, 1060241, 2120482, 4240964]

約数ペア:

[(1, 4240964), (2, 2120482), (4, 1060241), (7, 605852), (13, 326228), (14, 302926), (26, 163114), (28, 151463), (52, 81557), (61, 69524), (91, 46604), (122, 34762), (182, 23302), (191, 22204), (244, 17381), (364, 11651), (382, 11102), (427, 9932), (764, 5551), (793, 5348), (854, 4966), (1337, 3172), (1586, 2674), (1708, 2483)]