7848980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 17466624

約数和(自身を除く): 9617644

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 151, 226, 230, 302, 452, 460, 565, 604, 755, 1130, 1510, 2260, 2599, 3020, 3473, 5198, 6946, 10396, 12995, 13892, 17063, 17365, 25990, 34126, 34730, 51980, 68252, 69460, 85315, 170630, 341260, 392449, 784898, 1569796, 1962245, 3924490, 7848980]

約数ペア:

[(1, 7848980), (2, 3924490), (4, 1962245), (5, 1569796), (10, 784898), (20, 392449), (23, 341260), (46, 170630), (92, 85315), (113, 69460), (115, 68252), (151, 51980), (226, 34730), (230, 34126), (302, 25990), (452, 17365), (460, 17063), (565, 13892), (604, 12995), (755, 10396), (1130, 6946), (1510, 5198), (2260, 3473), (2599, 3020)]