1945968

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 5106816

約数和(自身を除く): 3160848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 571, 852, 1136, 1142, 1704, 1713, 2284, 3408, 3426, 4568, 6852, 9136, 13704, 27408, 40541, 81082, 121623, 162164, 243246, 324328, 486492, 648656, 972984, 1945968]

約数ペア:

[(1, 1945968), (2, 972984), (3, 648656), (4, 486492), (6, 324328), (8, 243246), (12, 162164), (16, 121623), (24, 81082), (48, 40541), (71, 27408), (142, 13704), (213, 9136), (284, 6852), (426, 4568), (568, 3426), (571, 3408), (852, 2284), (1136, 1713), (1142, 1704)]