8172430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 16910784

約数和(自身を除く): 8738354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 373, 626, 746, 1565, 1865, 2191, 2611, 3130, 3730, 4382, 5222, 10955, 13055, 21910, 26110, 116749, 233498, 583745, 817243, 1167490, 1634486, 4086215, 8172430]

約数ペア:

[(1, 8172430), (2, 4086215), (5, 1634486), (7, 1167490), (10, 817243), (14, 583745), (35, 233498), (70, 116749), (313, 26110), (373, 21910), (626, 13055), (746, 10955), (1565, 5222), (1865, 4382), (2191, 3730), (2611, 3130)]