2214472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 2321528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 199, 214, 398, 428, 796, 856, 1391, 1592, 2587, 2782, 5174, 5564, 10348, 11128, 20696, 21293, 42586, 85172, 170344, 276809, 553618, 1107236, 2214472]

約数ペア:

[(1, 2214472), (2, 1107236), (4, 553618), (8, 276809), (13, 170344), (26, 85172), (52, 42586), (104, 21293), (107, 20696), (199, 11128), (214, 10348), (398, 5564), (428, 5174), (796, 2782), (856, 2587), (1391, 1592)]