7421316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5228

約数の個数: 48

約数和(自身を含む): 20958336

約数和(自身を除く): 13537020

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, 5197, 10394, 15591, 20788, 31182, 36379, 62364, 72758, 88349, 109137, 145516, 176698, 218274, 265047, 353396, 436548, 530094, 618443, 1060188, 1236886, 1855329, 2473772, 3710658, 7421316]

約数ペア:

[(1, 7421316), (2, 3710658), (3, 2473772), (4, 1855329), (6, 1236886), (7, 1060188), (12, 618443), (14, 530094), (17, 436548), (21, 353396), (28, 265047), (34, 218274), (42, 176698), (51, 145516), (68, 109137), (84, 88349), (102, 72758), (119, 62364), (204, 36379), (238, 31182), (357, 20788), (476, 15591), (714, 10394), (1428, 5197)]