7804212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1$

素因数の和:2672

約数の個数: 48

約数和(自身を含む): 20650560

約数和(自身を除く): 12846348

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2633, 2964, 5266, 7899, 10532, 15798, 31596, 34229, 50027, 68458, 100054, 102687, 136916, 150081, 200108, 205374, 300162, 410748, 600324, 650351, 1300702, 1951053, 2601404, 3902106, 7804212]

約数ペア:

[(1, 7804212), (2, 3902106), (3, 2601404), (4, 1951053), (6, 1300702), (12, 650351), (13, 600324), (19, 410748), (26, 300162), (38, 205374), (39, 200108), (52, 150081), (57, 136916), (76, 102687), (78, 100054), (114, 68458), (156, 50027), (228, 34229), (247, 31596), (494, 15798), (741, 10532), (988, 7899), (1482, 5266), (2633, 2964)]