4090985643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{7219}}^1$

素因数の和:7479

約数の個数: 32

約数和(自身を含む): 5855477760

約数和(自身を除く): 1764492117

約数列:

[1, 3, 23, 43, 69, 129, 191, 573, 989, 2967, 4393, 7219, 8213, 13179, 21657, 24639, 166037, 188899, 310417, 498111, 566697, 931251, 1378829, 4136487, 7139591, 21418773, 31713067, 59289647, 95139201, 177868941, 1363661881, 4090985643]

約数ペア:

[(1, 4090985643), (3, 1363661881), (23, 177868941), (43, 95139201), (69, 59289647), (129, 31713067), (191, 21418773), (573, 7139591), (989, 4136487), (2967, 1378829), (4393, 931251), (7219, 566697), (8213, 498111), (13179, 310417), (21657, 188899), (24639, 166037)]