2915416

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 6336000

約数和(自身を除く): 3420584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 659, 1106, 1318, 2212, 2636, 4424, 4613, 5272, 9226, 18452, 36904, 52061, 104122, 208244, 364427, 416488, 728854, 1457708, 2915416]

約数ペア:

[(1, 2915416), (2, 1457708), (4, 728854), (7, 416488), (8, 364427), (14, 208244), (28, 104122), (56, 52061), (79, 36904), (158, 18452), (316, 9226), (553, 5272), (632, 4613), (659, 4424), (1106, 2636), (1318, 2212)]