4476440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 11080800

約数和(自身を除く): 6604360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 170, 227, 232, 290, 340, 454, 493, 580, 680, 908, 986, 1135, 1160, 1816, 1972, 2270, 2465, 3859, 3944, 4540, 4930, 6583, 7718, 9080, 9860, 13166, 15436, 19295, 19720, 26332, 30872, 32915, 38590, 52664, 65830, 77180, 111911, 131660, 154360, 223822, 263320, 447644, 559555, 895288, 1119110, 2238220, 4476440]

約数ペア:

[(1, 4476440), (2, 2238220), (4, 1119110), (5, 895288), (8, 559555), (10, 447644), (17, 263320), (20, 223822), (29, 154360), (34, 131660), (40, 111911), (58, 77180), (68, 65830), (85, 52664), (116, 38590), (136, 32915), (145, 30872), (170, 26332), (227, 19720), (232, 19295), (290, 15436), (340, 13166), (454, 9860), (493, 9080), (580, 7718), (680, 6583), (908, 4930), (986, 4540), (1135, 3944), (1160, 3859), (1816, 2465), (1972, 2270)]