2488892854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{617}}^1\times {\mathrm{997}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 4544317152

約数和(自身を除く): 2055424298

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 617, 997, 1234, 1994, 2023, 4046, 4319, 6979, 8638, 10489, 13958, 16949, 20978, 33898, 73423, 118643, 146846, 178313, 237286, 288133, 356626, 576266, 615149, 1230298, 1248191, 2016931, 2496382, 4033862, 4306043, 8612086, 10457533, 20915066, 73202731, 146405462, 177778061, 355556122, 1244446427, 2488892854]

約数ペア:

[(1, 2488892854), (2, 1244446427), (7, 355556122), (14, 177778061), (17, 146405462), (34, 73202731), (119, 20915066), (238, 10457533), (289, 8612086), (578, 4306043), (617, 4033862), (997, 2496382), (1234, 2016931), (1994, 1248191), (2023, 1230298), (4046, 615149), (4319, 576266), (6979, 356626), (8638, 288133), (10489, 237286), (13958, 178313), (16949, 146846), (20978, 118643), (33898, 73423)]