7131007996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{103993}}^1$

素因数の和:104114

約数の個数: 48

約数和(自身を含む): 14908579840

約数和(自身を除く): 7777571844

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 1106, 2212, 2449, 4898, 9796, 17143, 34286, 68572, 103993, 207986, 415972, 727951, 1455902, 2911804, 3223783, 6447566, 8215447, 12895132, 16430894, 22566481, 32861788, 45132962, 57508129, 90265924, 115016258, 230032516, 254678857, 509357714, 1018715428, 1782751999, 3565503998, 7131007996]

約数ペア:

[(1, 7131007996), (2, 3565503998), (4, 1782751999), (7, 1018715428), (14, 509357714), (28, 254678857), (31, 230032516), (62, 115016258), (79, 90265924), (124, 57508129), (158, 45132962), (217, 32861788), (316, 22566481), (434, 16430894), (553, 12895132), (868, 8215447), (1106, 6447566), (2212, 3223783), (2449, 2911804), (4898, 1455902), (9796, 727951), (17143, 415972), (34286, 207986), (68572, 103993)]