1431924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 3678528

約数和(自身を除く): 2246604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 137, 156, 201, 268, 274, 402, 411, 548, 804, 822, 871, 1644, 1742, 1781, 2613, 3484, 3562, 5226, 5343, 7124, 9179, 10452, 10686, 18358, 21372, 27537, 36716, 55074, 110148, 119327, 238654, 357981, 477308, 715962, 1431924]

約数ペア:

[(1, 1431924), (2, 715962), (3, 477308), (4, 357981), (6, 238654), (12, 119327), (13, 110148), (26, 55074), (39, 36716), (52, 27537), (67, 21372), (78, 18358), (134, 10686), (137, 10452), (156, 9179), (201, 7124), (268, 5343), (274, 5226), (402, 3562), (411, 3484), (548, 2613), (804, 1781), (822, 1742), (871, 1644)]