17377542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 46794384

約数和(自身を除く): 29416842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 103, 117, 126, 182, 206, 234, 273, 309, 546, 618, 721, 819, 927, 1339, 1442, 1638, 1854, 2163, 2678, 4017, 4326, 6489, 8034, 9373, 10609, 12051, 12978, 18746, 21218, 24102, 28119, 31827, 56238, 63654, 74263, 84357, 95481, 137917, 148526, 168714, 190962, 222789, 275834, 413751, 445578, 668367, 827502, 965419, 1241253, 1336734, 1930838, 2482506, 2896257, 5792514, 8688771, 17377542]

約数ペア:

[(1, 17377542), (2, 8688771), (3, 5792514), (6, 2896257), (7, 2482506), (9, 1930838), (13, 1336734), (14, 1241253), (18, 965419), (21, 827502), (26, 668367), (39, 445578), (42, 413751), (63, 275834), (78, 222789), (91, 190962), (103, 168714), (117, 148526), (126, 137917), (182, 95481), (206, 84357), (234, 74263), (273, 63654), (309, 56238), (546, 31827), (618, 28119), (721, 24102), (819, 21218), (927, 18746), (1339, 12978), (1442, 12051), (1638, 10609), (1854, 9373), (2163, 8034), (2678, 6489), (4017, 4326)]