7051660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 19514880

約数和(自身を除く): 12463220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 241, 266, 308, 380, 385, 418, 482, 532, 665, 770, 836, 964, 1045, 1205, 1330, 1463, 1540, 1687, 2090, 2410, 2651, 2660, 2926, 3374, 4180, 4579, 4820, 5302, 5852, 6748, 7315, 8435, 9158, 10604, 13255, 14630, 16870, 18316, 18557, 22895, 26510, 29260, 32053, 33740, 37114, 45790, 50369, 53020, 64106, 74228, 91580, 92785, 100738, 128212, 160265, 185570, 201476, 251845, 320530, 352583, 371140, 503690, 641060, 705166, 1007380, 1410332, 1762915, 3525830, 7051660]

約数ペア:

[(1, 7051660), (2, 3525830), (4, 1762915), (5, 1410332), (7, 1007380), (10, 705166), (11, 641060), (14, 503690), (19, 371140), (20, 352583), (22, 320530), (28, 251845), (35, 201476), (38, 185570), (44, 160265), (55, 128212), (70, 100738), (76, 92785), (77, 91580), (95, 74228), (110, 64106), (133, 53020), (140, 50369), (154, 45790), (190, 37114), (209, 33740), (220, 32053), (241, 29260), (266, 26510), (308, 22895), (380, 18557), (385, 18316), (418, 16870), (482, 14630), (532, 13255), (665, 10604), (770, 9158), (836, 8435), (964, 7315), (1045, 6748), (1205, 5852), (1330, 5302), (1463, 4820), (1540, 4579), (1687, 4180), (2090, 3374), (2410, 2926), (2651, 2660)]