1399020714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{284701}}^1$

素因数の和:284732

約数の個数: 64

約数和(自身を含む): 3826394880

約数和(自身を除く): 2427374166

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 284701, 569402, 854103, 1708206, 1992907, 2562309, 3701113, 3985814, 5124618, 5978721, 7402226, 7686927, 11103339, 11957442, 15373854, 17936163, 22206678, 25907791, 33310017, 35872326, 51815582, 53808489, 66620034, 77723373, 99930051, 107616978, 155446746, 199860102, 233170119, 466340238, 699510357, 1399020714]

約数ペア:

[(1, 1399020714), (2, 699510357), (3, 466340238), (6, 233170119), (7, 199860102), (9, 155446746), (13, 107616978), (14, 99930051), (18, 77723373), (21, 66620034), (26, 53808489), (27, 51815582), (39, 35872326), (42, 33310017), (54, 25907791), (63, 22206678), (78, 17936163), (91, 15373854), (117, 11957442), (126, 11103339), (182, 7686927), (189, 7402226), (234, 5978721), (273, 5124618), (351, 3985814), (378, 3701113), (546, 2562309), (702, 1992907), (819, 1708206), (1638, 854103), (2457, 569402), (4914, 284701)]