1547364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 4509120

約数和(自身を除く): 2961756

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 109, 156, 169, 182, 218, 273, 327, 338, 364, 436, 507, 546, 654, 676, 763, 1014, 1092, 1183, 1308, 1417, 1526, 2028, 2289, 2366, 2834, 3052, 3549, 4251, 4578, 4732, 5668, 7098, 8502, 9156, 9919, 14196, 17004, 18421, 19838, 29757, 36842, 39676, 55263, 59514, 73684, 110526, 119028, 128947, 221052, 257894, 386841, 515788, 773682, 1547364]

約数ペア:

[(1, 1547364), (2, 773682), (3, 515788), (4, 386841), (6, 257894), (7, 221052), (12, 128947), (13, 119028), (14, 110526), (21, 73684), (26, 59514), (28, 55263), (39, 39676), (42, 36842), (52, 29757), (78, 19838), (84, 18421), (91, 17004), (109, 14196), (156, 9919), (169, 9156), (182, 8502), (218, 7098), (273, 5668), (327, 4732), (338, 4578), (364, 4251), (436, 3549), (507, 3052), (546, 2834), (654, 2366), (676, 2289), (763, 2028), (1014, 1526), (1092, 1417), (1183, 1308)]