314425846

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2389}}^1$

素因数の和:2501

約数の個数: 48

約数和(自身を含む): 588513600

約数和(自身を除く): 274087754

約数列:

[1, 2, 7, 14, 17, 34, 49, 79, 98, 119, 158, 238, 553, 833, 1106, 1343, 1666, 2389, 2686, 3871, 4778, 7742, 9401, 16723, 18802, 33446, 40613, 65807, 81226, 117061, 131614, 188731, 234122, 284291, 377462, 568582, 1321117, 1990037, 2642234, 3208427, 3980074, 6416854, 9247819, 18495638, 22458989, 44917978, 157212923, 314425846]

約数ペア:

[(1, 314425846), (2, 157212923), (7, 44917978), (14, 22458989), (17, 18495638), (34, 9247819), (49, 6416854), (79, 3980074), (98, 3208427), (119, 2642234), (158, 1990037), (238, 1321117), (553, 568582), (833, 377462), (1106, 284291), (1343, 234122), (1666, 188731), (2389, 131614), (2686, 117061), (3871, 81226), (4778, 65807), (7742, 40613), (9401, 33446), (16723, 18802)]