3678584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 8816640

約数和(自身を除く): 5138056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 163, 182, 217, 248, 326, 364, 403, 434, 652, 728, 806, 868, 1141, 1304, 1612, 1736, 2119, 2282, 2821, 3224, 4238, 4564, 5053, 5642, 8476, 9128, 10106, 11284, 14833, 16952, 20212, 22568, 29666, 35371, 40424, 59332, 65689, 70742, 118664, 131378, 141484, 262756, 282968, 459823, 525512, 919646, 1839292, 3678584]

約数ペア:

[(1, 3678584), (2, 1839292), (4, 919646), (7, 525512), (8, 459823), (13, 282968), (14, 262756), (26, 141484), (28, 131378), (31, 118664), (52, 70742), (56, 65689), (62, 59332), (91, 40424), (104, 35371), (124, 29666), (163, 22568), (182, 20212), (217, 16952), (248, 14833), (326, 11284), (364, 10106), (403, 9128), (434, 8476), (652, 5642), (728, 5053), (806, 4564), (868, 4238), (1141, 3224), (1304, 2821), (1612, 2282), (1736, 2119)]