2845934

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 5537280

約数和(自身を除く): 2691346

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 823, 1646, 1729, 3458, 5761, 10699, 11522, 15637, 21398, 31274, 74893, 109459, 149786, 203281, 218918, 406562, 1422967, 2845934]

約数ペア:

[(1, 2845934), (2, 1422967), (7, 406562), (13, 218918), (14, 203281), (19, 149786), (26, 109459), (38, 74893), (91, 31274), (133, 21398), (182, 15637), (247, 11522), (266, 10699), (494, 5761), (823, 3458), (1646, 1729)]