7884066967

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{9829}}^1$

素因数の和:10055

約数の個数: 32

約数和(自身を含む): 9801689600

約数和(自身を除く): 1917622633

約数列:

[1, 7, 19, 37, 133, 163, 259, 703, 1141, 3097, 4921, 6031, 9829, 21679, 42217, 68803, 114589, 186751, 363673, 802123, 1307257, 1602127, 2545711, 6909787, 11214889, 30440413, 48368509, 59278699, 213082891, 414950893, 1126295281, 7884066967]

約数ペア:

[(1, 7884066967), (7, 1126295281), (19, 414950893), (37, 213082891), (133, 59278699), (163, 48368509), (259, 30440413), (703, 11214889), (1141, 6909787), (3097, 2545711), (4921, 1602127), (6031, 1307257), (9829, 802123), (21679, 363673), (42217, 186751), (68803, 114589)]