285714002

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 530511768

約数和(自身を除く): 244797766

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 317, 541, 634, 833, 1082, 1666, 2219, 3787, 4438, 5389, 7574, 9197, 10778, 15533, 18394, 26509, 31066, 37723, 53018, 64379, 75446, 128758, 171497, 264061, 342994, 450653, 528122, 901306, 1200479, 2400958, 2915449, 5830898, 8403353, 16806706, 20408143, 40816286, 142857001, 285714002]

約数ペア:

[(1, 285714002), (2, 142857001), (7, 40816286), (14, 20408143), (17, 16806706), (34, 8403353), (49, 5830898), (98, 2915449), (119, 2400958), (238, 1200479), (317, 901306), (541, 528122), (634, 450653), (833, 342994), (1082, 264061), (1666, 171497), (2219, 128758), (3787, 75446), (4438, 64379), (5389, 53018), (7574, 37723), (9197, 31066), (10778, 26509), (15533, 18394)]