4987476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10657}}^1$

素因数の和:10680

約数の個数: 36

約数和(自身を含む): 13578292

約数和(自身を除く): 8590816

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 10657, 21314, 31971, 42628, 63942, 95913, 127884, 138541, 191826, 277082, 383652, 415623, 554164, 831246, 1246869, 1662492, 2493738, 4987476]

約数ペア:

[(1, 4987476), (2, 2493738), (3, 1662492), (4, 1246869), (6, 831246), (9, 554164), (12, 415623), (13, 383652), (18, 277082), (26, 191826), (36, 138541), (39, 127884), (52, 95913), (78, 63942), (117, 42628), (156, 31971), (234, 21314), (468, 10657)]