2455982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 3843504

約数和(自身を除く): 1387522

約数列:

[1, 2, 41, 61, 82, 122, 491, 982, 2501, 5002, 20131, 29951, 40262, 59902, 1227991, 2455982]

約数ペア:

[(1, 2455982), (2, 1227991), (41, 59902), (61, 40262), (82, 29951), (122, 20131), (491, 5002), (982, 2501)]