3048968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 6484800

約数和(自身を除く): 3435832

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1543, 1976, 3086, 6172, 12344, 20059, 29317, 40118, 58634, 80236, 117268, 160472, 234536, 381121, 762242, 1524484, 3048968]

約数ペア:

[(1, 3048968), (2, 1524484), (4, 762242), (8, 381121), (13, 234536), (19, 160472), (26, 117268), (38, 80236), (52, 58634), (76, 40118), (104, 29317), (152, 20059), (247, 12344), (494, 6172), (988, 3086), (1543, 1976)]