4455928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 8883360

約数和(自身を除く): 4427432

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 397, 488, 794, 1403, 1588, 2806, 3176, 5612, 9131, 11224, 18262, 24217, 36524, 48434, 73048, 96868, 193736, 556991, 1113982, 2227964, 4455928]

約数ペア:

[(1, 4455928), (2, 2227964), (4, 1113982), (8, 556991), (23, 193736), (46, 96868), (61, 73048), (92, 48434), (122, 36524), (184, 24217), (244, 18262), (397, 11224), (488, 9131), (794, 5612), (1403, 3176), (1588, 2806)]