84921228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{336989}}^1$

素因数の和:337006

約数の個数: 36

約数和(自身を含む): 245328720

約数和(自身を除く): 160407492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 336989, 673978, 1010967, 1347956, 2021934, 2358923, 3032901, 4043868, 4717846, 6065802, 7076769, 9435692, 12131604, 14153538, 21230307, 28307076, 42460614, 84921228]

約数ペア:

[(1, 84921228), (2, 42460614), (3, 28307076), (4, 21230307), (6, 14153538), (7, 12131604), (9, 9435692), (12, 7076769), (14, 6065802), (18, 4717846), (21, 4043868), (28, 3032901), (36, 2358923), (42, 2021934), (63, 1347956), (84, 1010967), (126, 673978), (252, 336989)]