7642284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{48989}}^1$

素因数の和:49009

約数の個数: 24

約数和(自身を含む): 19204080

約数和(自身を除く): 11561796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 48989, 97978, 146967, 195956, 293934, 587868, 636857, 1273714, 1910571, 2547428, 3821142, 7642284]

約数ペア:

[(1, 7642284), (2, 3821142), (3, 2547428), (4, 1910571), (6, 1273714), (12, 636857), (13, 587868), (26, 293934), (39, 195956), (52, 146967), (78, 97978), (156, 48989)]