2251452

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{547}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 6137600

約数和(自身を除く): 3886148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 547, 588, 686, 1029, 1094, 1372, 1641, 2058, 2188, 3282, 3829, 4116, 6564, 7658, 11487, 15316, 22974, 26803, 45948, 53606, 80409, 107212, 160818, 187621, 321636, 375242, 562863, 750484, 1125726, 2251452]

約数ペア:

[(1, 2251452), (2, 1125726), (3, 750484), (4, 562863), (6, 375242), (7, 321636), (12, 187621), (14, 160818), (21, 107212), (28, 80409), (42, 53606), (49, 45948), (84, 26803), (98, 22974), (147, 15316), (196, 11487), (294, 7658), (343, 6564), (547, 4116), (588, 3829), (686, 3282), (1029, 2188), (1094, 2058), (1372, 1641)]