4795142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3499258

約数列:

[1, 2, 11, 22, 31, 62, 79, 89, 158, 178, 341, 682, 869, 979, 1738, 1958, 2449, 2759, 4898, 5518, 7031, 14062, 26939, 30349, 53878, 60698, 77341, 154682, 217961, 435922, 2397571, 4795142]

約数ペア:

[(1, 4795142), (2, 2397571), (11, 435922), (22, 217961), (31, 154682), (62, 77341), (79, 60698), (89, 53878), (158, 30349), (178, 26939), (341, 14062), (682, 7031), (869, 5518), (979, 4898), (1738, 2759), (1958, 2449)]