3179384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 6762000

約数和(自身を除く): 3582616

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1609, 1976, 3218, 6436, 12872, 20917, 30571, 41834, 61142, 83668, 122284, 167336, 244568, 397423, 794846, 1589692, 3179384]

約数ペア:

[(1, 3179384), (2, 1589692), (4, 794846), (8, 397423), (13, 244568), (19, 167336), (26, 122284), (38, 83668), (52, 61142), (76, 41834), (104, 30571), (152, 20917), (247, 12872), (494, 6436), (988, 3218), (1609, 1976)]