4047190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 9331200

約数和(自身を除く): 5284010

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 179, 190, 238, 266, 323, 358, 595, 646, 665, 895, 1190, 1253, 1330, 1615, 1790, 2261, 2506, 3043, 3230, 3401, 4522, 6086, 6265, 6802, 11305, 12530, 15215, 17005, 21301, 22610, 23807, 30430, 34010, 42602, 47614, 57817, 106505, 115634, 119035, 213010, 238070, 289085, 404719, 578170, 809438, 2023595, 4047190]

約数ペア:

[(1, 4047190), (2, 2023595), (5, 809438), (7, 578170), (10, 404719), (14, 289085), (17, 238070), (19, 213010), (34, 119035), (35, 115634), (38, 106505), (70, 57817), (85, 47614), (95, 42602), (119, 34010), (133, 30430), (170, 23807), (179, 22610), (190, 21301), (238, 17005), (266, 15215), (323, 12530), (358, 11305), (595, 6802), (646, 6265), (665, 6086), (895, 4522), (1190, 3401), (1253, 3230), (1330, 3043), (1615, 2506), (1790, 2261)]