9569980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 24325056

約数和(自身を除く): 14755076

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 4021, 8042, 16084, 20105, 28147, 40210, 56294, 68357, 80420, 112588, 136714, 140735, 273428, 281470, 341785, 478499, 562940, 683570, 956998, 1367140, 1913996, 2392495, 4784990, 9569980]

約数ペア:

[(1, 9569980), (2, 4784990), (4, 2392495), (5, 1913996), (7, 1367140), (10, 956998), (14, 683570), (17, 562940), (20, 478499), (28, 341785), (34, 281470), (35, 273428), (68, 140735), (70, 136714), (85, 112588), (119, 80420), (140, 68357), (170, 56294), (238, 40210), (340, 28147), (476, 20105), (595, 16084), (1190, 8042), (2380, 4021)]