5401018

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 4396742

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 251, 371, 406, 502, 742, 1537, 1757, 3074, 3514, 7279, 10759, 13303, 14558, 21518, 26606, 50953, 93121, 101906, 186242, 385787, 771574, 2700509, 5401018]

約数ペア:

[(1, 5401018), (2, 2700509), (7, 771574), (14, 385787), (29, 186242), (53, 101906), (58, 93121), (106, 50953), (203, 26606), (251, 21518), (371, 14558), (406, 13303), (502, 10759), (742, 7279), (1537, 3514), (1757, 3074)]