1051638

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{73}}^1$

素因数の和:106

約数の個数: 40

約数和(自身を含む): 2487288

約数和(自身を除く): 1435650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 343, 438, 511, 686, 1022, 1029, 1533, 2058, 2401, 3066, 3577, 4802, 7154, 7203, 10731, 14406, 21462, 25039, 50078, 75117, 150234, 175273, 350546, 525819, 1051638]

約数ペア:

[(1, 1051638), (2, 525819), (3, 350546), (6, 175273), (7, 150234), (14, 75117), (21, 50078), (42, 25039), (49, 21462), (73, 14406), (98, 10731), (146, 7203), (147, 7154), (219, 4802), (294, 3577), (343, 3066), (438, 2401), (511, 2058), (686, 1533), (1022, 1029)]