978336474

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{3271}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 1985187840

約数和(自身を除く): 1006851366

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 631, 1262, 1893, 3271, 3786, 6542, 9813, 19626, 49849, 99698, 149547, 258409, 299094, 516818, 775227, 1550454, 2064001, 4128002, 6192003, 12384006, 163056079, 326112158, 489168237, 978336474]

約数ペア:

[(1, 978336474), (2, 489168237), (3, 326112158), (6, 163056079), (79, 12384006), (158, 6192003), (237, 4128002), (474, 2064001), (631, 1550454), (1262, 775227), (1893, 516818), (3271, 299094), (3786, 258409), (6542, 149547), (9813, 99698), (19626, 49849)]