7169990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 13512960

約数和(自身を除く): 6342970

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 229, 310, 458, 505, 1010, 1145, 2290, 3131, 6262, 7099, 14198, 15655, 23129, 31310, 35495, 46258, 70990, 115645, 231290, 716999, 1433998, 3584995, 7169990]

約数ペア:

[(1, 7169990), (2, 3584995), (5, 1433998), (10, 716999), (31, 231290), (62, 115645), (101, 70990), (155, 46258), (202, 35495), (229, 31310), (310, 23129), (458, 15655), (505, 14198), (1010, 7099), (1145, 6262), (2290, 3131)]