1777968

素因数分解:

$2^4\times 3^2\times {\mathrm{12347}}^1$

素因数の和:12361

約数の個数: 30

約数和(自身を含む): 4976244

約数和(自身を除く): 3198276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12347, 24694, 37041, 49388, 74082, 98776, 111123, 148164, 197552, 222246, 296328, 444492, 592656, 888984, 1777968]

約数ペア:

[(1, 1777968), (2, 888984), (3, 592656), (4, 444492), (6, 296328), (8, 222246), (9, 197552), (12, 148164), (16, 111123), (18, 98776), (24, 74082), (36, 49388), (48, 37041), (72, 24694), (144, 12347)]