7944872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{967}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 16262400

約数和(自身を除く): 8317528

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 967, 1027, 1934, 2054, 3868, 4108, 7736, 8216, 12571, 25142, 50284, 76393, 100568, 152786, 305572, 611144, 993109, 1986218, 3972436, 7944872]

約数ペア:

[(1, 7944872), (2, 3972436), (4, 1986218), (8, 993109), (13, 611144), (26, 305572), (52, 152786), (79, 100568), (104, 76393), (158, 50284), (316, 25142), (632, 12571), (967, 8216), (1027, 7736), (1934, 4108), (2054, 3868)]