4009512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 11007360

約数和(自身を除く): 6997848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 181, 213, 284, 312, 362, 426, 543, 568, 724, 852, 923, 1086, 1448, 1704, 1846, 2172, 2353, 2769, 3692, 4344, 4706, 5538, 7059, 7384, 9412, 11076, 12851, 14118, 18824, 22152, 25702, 28236, 38553, 51404, 56472, 77106, 102808, 154212, 167063, 308424, 334126, 501189, 668252, 1002378, 1336504, 2004756, 4009512]

約数ペア:

[(1, 4009512), (2, 2004756), (3, 1336504), (4, 1002378), (6, 668252), (8, 501189), (12, 334126), (13, 308424), (24, 167063), (26, 154212), (39, 102808), (52, 77106), (71, 56472), (78, 51404), (104, 38553), (142, 28236), (156, 25702), (181, 22152), (213, 18824), (284, 14118), (312, 12851), (362, 11076), (426, 9412), (543, 7384), (568, 7059), (724, 5538), (852, 4706), (923, 4344), (1086, 3692), (1448, 2769), (1704, 2353), (1846, 2172)]