4160002

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 8421408

約数和(自身を除く): 4261406

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 227, 238, 374, 454, 539, 833, 1078, 1309, 1589, 1666, 2497, 2618, 3178, 3859, 4994, 7718, 9163, 11123, 17479, 18326, 22246, 27013, 34958, 42449, 54026, 84898, 122353, 189091, 244706, 297143, 378182, 594286, 2080001, 4160002]

約数ペア:

[(1, 4160002), (2, 2080001), (7, 594286), (11, 378182), (14, 297143), (17, 244706), (22, 189091), (34, 122353), (49, 84898), (77, 54026), (98, 42449), (119, 34958), (154, 27013), (187, 22246), (227, 18326), (238, 17479), (374, 11123), (454, 9163), (539, 7718), (833, 4994), (1078, 3859), (1309, 3178), (1589, 2618), (1666, 2497)]