4025190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10344

約数の個数: 32

約数和(自身を含む): 10404576

約数和(自身を除く): 6379386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10321, 20642, 30963, 51605, 61926, 103210, 134173, 154815, 268346, 309630, 402519, 670865, 805038, 1341730, 2012595, 4025190]

約数ペア:

[(1, 4025190), (2, 2012595), (3, 1341730), (5, 805038), (6, 670865), (10, 402519), (13, 309630), (15, 268346), (26, 154815), (30, 134173), (39, 103210), (65, 61926), (78, 51605), (130, 30963), (195, 20642), (390, 10321)]