421715532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{295319}}^1$

素因数の和:295350

約数の個数: 48

約数和(自身を含む): 1190730240

約数和(自身を除く): 769014708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 295319, 590638, 885957, 1181276, 1771914, 2067233, 3543828, 4134466, 5020423, 6201699, 8268932, 10040846, 12403398, 15061269, 20081692, 24806796, 30122538, 35142961, 60245076, 70285922, 105428883, 140571844, 210857766, 421715532]

約数ペア:

[(1, 421715532), (2, 210857766), (3, 140571844), (4, 105428883), (6, 70285922), (7, 60245076), (12, 35142961), (14, 30122538), (17, 24806796), (21, 20081692), (28, 15061269), (34, 12403398), (42, 10040846), (51, 8268932), (68, 6201699), (84, 5020423), (102, 4134466), (119, 3543828), (204, 2067233), (238, 1771914), (357, 1181276), (476, 885957), (714, 590638), (1428, 295319)]