839291418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{84317}}^1$

素因数の和:84411

約数の個数: 48

約数和(自身を含む): 2104577280

約数和(自身を除く): 1265285862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 84317, 168634, 252951, 505902, 590219, 758853, 1180438, 1517706, 1770657, 3541314, 5311971, 6661043, 10623942, 13322086, 19983129, 39966258, 46627301, 59949387, 93254602, 119898774, 139881903, 279763806, 419645709, 839291418]

約数ペア:

[(1, 839291418), (2, 419645709), (3, 279763806), (6, 139881903), (7, 119898774), (9, 93254602), (14, 59949387), (18, 46627301), (21, 39966258), (42, 19983129), (63, 13322086), (79, 10623942), (126, 6661043), (158, 5311971), (237, 3541314), (474, 1770657), (553, 1517706), (711, 1180438), (1106, 758853), (1422, 590219), (1659, 505902), (3318, 252951), (4977, 168634), (9954, 84317)]