7730216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 7994584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 311, 478, 622, 956, 1244, 1912, 2488, 3107, 4043, 6214, 8086, 12428, 16172, 24856, 32344, 74329, 148658, 297316, 594632, 966277, 1932554, 3865108, 7730216]

約数ペア:

[(1, 7730216), (2, 3865108), (4, 1932554), (8, 966277), (13, 594632), (26, 297316), (52, 148658), (104, 74329), (239, 32344), (311, 24856), (478, 16172), (622, 12428), (956, 8086), (1244, 6214), (1912, 4043), (2488, 3107)]