2740488968

素因数分解:

$2^3\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{15053}}^1$

素因数の和:18317

約数の個数: 32

約数和(自身を含む): 5874672960

約数和(自身を除く): 3134183992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3251, 6502, 13004, 15053, 22757, 26008, 30106, 45514, 60212, 91028, 105371, 120424, 182056, 210742, 421484, 842968, 48937303, 97874606, 195749212, 342561121, 391498424, 685122242, 1370244484, 2740488968]

約数ペア:

[(1, 2740488968), (2, 1370244484), (4, 685122242), (7, 391498424), (8, 342561121), (14, 195749212), (28, 97874606), (56, 48937303), (3251, 842968), (6502, 421484), (13004, 210742), (15053, 182056), (22757, 120424), (26008, 105371), (30106, 91028), (45514, 60212)]