978043010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{34843}}^1$

素因数の和:35258

約数の個数: 32

約数和(自身を含む): 2017049472

約数和(自身を除く): 1039006462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 2005, 2807, 4010, 5614, 14035, 28070, 34843, 69686, 174215, 243901, 348430, 487802, 1219505, 2439010, 13972043, 27944086, 69860215, 97804301, 139720430, 195608602, 489021505, 978043010]

約数ペア:

[(1, 978043010), (2, 489021505), (5, 195608602), (7, 139720430), (10, 97804301), (14, 69860215), (35, 27944086), (70, 13972043), (401, 2439010), (802, 1219505), (2005, 487802), (2807, 348430), (4010, 243901), (5614, 174215), (14035, 69686), (28070, 34843)]