17081330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1021}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 35320320

約数和(自身を除く): 18238990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 239, 478, 1021, 1195, 1673, 2042, 2390, 3346, 5105, 7147, 8365, 10210, 14294, 16730, 35735, 71470, 244019, 488038, 1220095, 1708133, 2440190, 3416266, 8540665, 17081330]

約数ペア:

[(1, 17081330), (2, 8540665), (5, 3416266), (7, 2440190), (10, 1708133), (14, 1220095), (35, 488038), (70, 244019), (239, 71470), (478, 35735), (1021, 16730), (1195, 14294), (1673, 10210), (2042, 8365), (2390, 7147), (3346, 5105)]