4021010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 9123840

約数和(自身を除く): 5102830

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 109, 119, 155, 170, 217, 218, 238, 310, 434, 527, 545, 595, 763, 1054, 1085, 1090, 1190, 1526, 1853, 2170, 2635, 3379, 3689, 3706, 3815, 5270, 6758, 7378, 7630, 9265, 12971, 16895, 18445, 18530, 23653, 25942, 33790, 36890, 47306, 57443, 64855, 114886, 118265, 129710, 236530, 287215, 402101, 574430, 804202, 2010505, 4021010]

約数ペア:

[(1, 4021010), (2, 2010505), (5, 804202), (7, 574430), (10, 402101), (14, 287215), (17, 236530), (31, 129710), (34, 118265), (35, 114886), (62, 64855), (70, 57443), (85, 47306), (109, 36890), (119, 33790), (155, 25942), (170, 23653), (217, 18530), (218, 18445), (238, 16895), (310, 12971), (434, 9265), (527, 7630), (545, 7378), (595, 6758), (763, 5270), (1054, 3815), (1085, 3706), (1090, 3689), (1190, 3379), (1526, 2635), (1853, 2170)]