8204070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{5581}}^1$

素因数の和:5605

約数の個数: 48

約数和(自身を含む): 22908528

約数和(自身を除く): 14704458

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 5581, 11162, 16743, 27905, 33486, 39067, 55810, 78134, 83715, 117201, 167430, 195335, 234402, 273469, 390670, 546938, 586005, 820407, 1172010, 1367345, 1640814, 2734690, 4102035, 8204070]

約数ペア:

[(1, 8204070), (2, 4102035), (3, 2734690), (5, 1640814), (6, 1367345), (7, 1172010), (10, 820407), (14, 586005), (15, 546938), (21, 390670), (30, 273469), (35, 234402), (42, 195335), (49, 167430), (70, 117201), (98, 83715), (105, 78134), (147, 55810), (210, 39067), (245, 33486), (294, 27905), (490, 16743), (735, 11162), (1470, 5581)]