1572844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 3528000

約数和(自身を除く): 1955156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 149, 182, 203, 298, 364, 377, 406, 596, 754, 812, 1043, 1508, 1937, 2086, 2639, 3874, 4172, 4321, 5278, 7748, 8642, 10556, 13559, 17284, 27118, 30247, 54236, 56173, 60494, 112346, 120988, 224692, 393211, 786422, 1572844]

約数ペア:

[(1, 1572844), (2, 786422), (4, 393211), (7, 224692), (13, 120988), (14, 112346), (26, 60494), (28, 56173), (29, 54236), (52, 30247), (58, 27118), (91, 17284), (116, 13559), (149, 10556), (182, 8642), (203, 7748), (298, 5278), (364, 4321), (377, 4172), (406, 3874), (596, 2639), (754, 2086), (812, 1937), (1043, 1508)]