304400502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4637}}^1$

素因数の和:5173

約数の個数: 48

約数和(自身を含む): 755363232

約数和(自身を除く): 450962730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 521, 1042, 1563, 3126, 3647, 4637, 4689, 7294, 9274, 9378, 10941, 13911, 21882, 27822, 32459, 32823, 41733, 64918, 65646, 83466, 97377, 194754, 292131, 584262, 2415877, 4831754, 7247631, 14495262, 16911139, 21742893, 33822278, 43485786, 50733417, 101466834, 152200251, 304400502]

約数ペア:

[(1, 304400502), (2, 152200251), (3, 101466834), (6, 50733417), (7, 43485786), (9, 33822278), (14, 21742893), (18, 16911139), (21, 14495262), (42, 7247631), (63, 4831754), (126, 2415877), (521, 584262), (1042, 292131), (1563, 194754), (3126, 97377), (3647, 83466), (4637, 65646), (4689, 64918), (7294, 41733), (9274, 32823), (9378, 32459), (10941, 27822), (13911, 21882)]