4388706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 11064768

約数和(自身を除く): 6676062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 571, 854, 1098, 1142, 1281, 1713, 2562, 3426, 3843, 3997, 5139, 7686, 7994, 10278, 11991, 23982, 34831, 35973, 69662, 71946, 104493, 208986, 243817, 313479, 487634, 626958, 731451, 1462902, 2194353, 4388706]

約数ペア:

[(1, 4388706), (2, 2194353), (3, 1462902), (6, 731451), (7, 626958), (9, 487634), (14, 313479), (18, 243817), (21, 208986), (42, 104493), (61, 71946), (63, 69662), (122, 35973), (126, 34831), (183, 23982), (366, 11991), (427, 10278), (549, 7994), (571, 7686), (854, 5139), (1098, 3997), (1142, 3843), (1281, 3426), (1713, 2562)]