2193064

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 4377600

約数和(自身を除く): 2184536

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 239, 248, 296, 478, 956, 1147, 1912, 2294, 4588, 7409, 8843, 9176, 14818, 17686, 29636, 35372, 59272, 70744, 274133, 548266, 1096532, 2193064]

約数ペア:

[(1, 2193064), (2, 1096532), (4, 548266), (8, 274133), (31, 70744), (37, 59272), (62, 35372), (74, 29636), (124, 17686), (148, 14818), (239, 9176), (248, 8843), (296, 7409), (478, 4588), (956, 2294), (1147, 1912)]