7184660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 18896640

約数和(自身を除く): 11711980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 37, 38, 70, 73, 74, 76, 95, 133, 140, 146, 148, 185, 190, 259, 266, 292, 365, 370, 380, 511, 518, 532, 665, 703, 730, 740, 1022, 1036, 1295, 1330, 1387, 1406, 1460, 2044, 2555, 2590, 2660, 2701, 2774, 2812, 3515, 4921, 5110, 5180, 5402, 5548, 6935, 7030, 9709, 9842, 10220, 10804, 13505, 13870, 14060, 18907, 19418, 19684, 24605, 27010, 27740, 37814, 38836, 48545, 49210, 51319, 54020, 75628, 94535, 97090, 98420, 102638, 189070, 194180, 205276, 256595, 359233, 378140, 513190, 718466, 1026380, 1436932, 1796165, 3592330, 7184660]

約数ペア:

[(1, 7184660), (2, 3592330), (4, 1796165), (5, 1436932), (7, 1026380), (10, 718466), (14, 513190), (19, 378140), (20, 359233), (28, 256595), (35, 205276), (37, 194180), (38, 189070), (70, 102638), (73, 98420), (74, 97090), (76, 94535), (95, 75628), (133, 54020), (140, 51319), (146, 49210), (148, 48545), (185, 38836), (190, 37814), (259, 27740), (266, 27010), (292, 24605), (365, 19684), (370, 19418), (380, 18907), (511, 14060), (518, 13870), (532, 13505), (665, 10804), (703, 10220), (730, 9842), (740, 9709), (1022, 7030), (1036, 6935), (1295, 5548), (1330, 5402), (1387, 5180), (1406, 5110), (1460, 4921), (2044, 3515), (2555, 2812), (2590, 2774), (2660, 2701)]