1738400972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{297061}}^1$

素因数の和:297102

約数の個数: 48

約数和(自身を含む): 3992513280

約数和(自身を除く): 2254112308

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 297061, 594122, 1188244, 2079427, 3267671, 4158854, 5644159, 6535342, 8317708, 11288318, 13070684, 22576636, 22873697, 39509113, 45747394, 62085749, 79018226, 91494788, 124171498, 158036452, 248342996, 434600243, 869200486, 1738400972]

約数ペア:

[(1, 1738400972), (2, 869200486), (4, 434600243), (7, 248342996), (11, 158036452), (14, 124171498), (19, 91494788), (22, 79018226), (28, 62085749), (38, 45747394), (44, 39509113), (76, 22873697), (77, 22576636), (133, 13070684), (154, 11288318), (209, 8317708), (266, 6535342), (308, 5644159), (418, 4158854), (532, 3267671), (836, 2079427), (1463, 1188244), (2926, 594122), (5852, 297061)]