7964230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 7276730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 251, 334, 502, 835, 1255, 1670, 2510, 3173, 4769, 6346, 9538, 15865, 23845, 31730, 41917, 47690, 83834, 209585, 419170, 796423, 1592846, 3982115, 7964230]

約数ペア:

[(1, 7964230), (2, 3982115), (5, 1592846), (10, 796423), (19, 419170), (38, 209585), (95, 83834), (167, 47690), (190, 41917), (251, 31730), (334, 23845), (502, 15865), (835, 9538), (1255, 6346), (1670, 4769), (2510, 3173)]