2620974

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 5604480

約数和(自身を除く): 2983506

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 277, 498, 554, 831, 1577, 1662, 3154, 4731, 5263, 9462, 10526, 15789, 22991, 31578, 45982, 68973, 137946, 436829, 873658, 1310487, 2620974]

約数ペア:

[(1, 2620974), (2, 1310487), (3, 873658), (6, 436829), (19, 137946), (38, 68973), (57, 45982), (83, 31578), (114, 22991), (166, 15789), (249, 10526), (277, 9462), (498, 5263), (554, 4731), (831, 3154), (1577, 1662)]