3373448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 6888000

約数和(自身を除く): 3514552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 199, 326, 398, 652, 796, 1304, 1592, 2119, 2587, 4238, 5174, 8476, 10348, 16952, 20696, 32437, 64874, 129748, 259496, 421681, 843362, 1686724, 3373448]

約数ペア:

[(1, 3373448), (2, 1686724), (4, 843362), (8, 421681), (13, 259496), (26, 129748), (52, 64874), (104, 32437), (163, 20696), (199, 16952), (326, 10348), (398, 8476), (652, 5174), (796, 4238), (1304, 2587), (1592, 2119)]