4359258

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:464

約数の個数: 40

約数和(自身を含む): 9931680

約数和(自身を除く): 5572422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 379, 426, 639, 758, 1137, 1278, 1917, 2274, 3411, 3834, 5751, 6822, 10233, 11502, 20466, 26909, 30699, 53818, 61398, 80727, 161454, 242181, 484362, 726543, 1453086, 2179629, 4359258]

約数ペア:

[(1, 4359258), (2, 2179629), (3, 1453086), (6, 726543), (9, 484362), (18, 242181), (27, 161454), (54, 80727), (71, 61398), (81, 53818), (142, 30699), (162, 26909), (213, 20466), (379, 11502), (426, 10233), (639, 6822), (758, 5751), (1137, 3834), (1278, 3411), (1917, 2274)]