4911964

素因数分解:

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

素因数の和:597

約数の個数: 24

約数和(自身を含む): 8968176

約数和(自身を除く): 4056212

約数列:

[1, 2, 4, 41, 61, 82, 122, 164, 244, 491, 982, 1964, 2501, 5002, 10004, 20131, 29951, 40262, 59902, 80524, 119804, 1227991, 2455982, 4911964]

約数ペア:

[(1, 4911964), (2, 2455982), (4, 1227991), (41, 119804), (61, 80524), (82, 59902), (122, 40262), (164, 29951), (244, 20131), (491, 10004), (982, 5002), (1964, 2501)]