2879596

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 36

約数和(自身を含む): 5570208

約数和(自身を除く): 2690612

約数列:

[1, 2, 4, 17, 34, 47, 53, 68, 94, 106, 188, 212, 289, 578, 799, 901, 1156, 1598, 1802, 2491, 3196, 3604, 4982, 9964, 13583, 15317, 27166, 30634, 42347, 54332, 61268, 84694, 169388, 719899, 1439798, 2879596]

約数ペア:

[(1, 2879596), (2, 1439798), (4, 719899), (17, 169388), (34, 84694), (47, 61268), (53, 54332), (68, 42347), (94, 30634), (106, 27166), (188, 15317), (212, 13583), (289, 9964), (578, 4982), (799, 3604), (901, 3196), (1156, 2491), (1598, 1802)]