7328984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3709}}^1$

素因数の和:3747

約数の個数: 32

約数和(自身を含む): 15582000

約数和(自身を除く): 8253016

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3709, 7418, 14836, 29672, 48217, 70471, 96434, 140942, 192868, 281884, 385736, 563768, 916123, 1832246, 3664492, 7328984]

約数ペア:

[(1, 7328984), (2, 3664492), (4, 1832246), (8, 916123), (13, 563768), (19, 385736), (26, 281884), (38, 192868), (52, 140942), (76, 96434), (104, 70471), (152, 48217), (247, 29672), (494, 14836), (988, 7418), (1976, 3709)]