891728796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10615819}}^1$

素因数の和:10615833

約数の個数: 24

約数和(自身を含む): 2377943680

約数和(自身を除く): 1486214884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10615819, 21231638, 31847457, 42463276, 63694914, 74310733, 127389828, 148621466, 222932199, 297242932, 445864398, 891728796]

約数ペア:

[(1, 891728796), (2, 445864398), (3, 297242932), (4, 222932199), (6, 148621466), (7, 127389828), (12, 74310733), (14, 63694914), (21, 42463276), (28, 31847457), (42, 21231638), (84, 10615819)]