4114740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 13434624

約数和(自身を除く): 9319884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 101, 105, 140, 194, 202, 210, 291, 303, 388, 404, 420, 485, 505, 582, 606, 679, 707, 970, 1010, 1164, 1212, 1358, 1414, 1455, 1515, 1940, 2020, 2037, 2121, 2716, 2828, 2910, 3030, 3395, 3535, 4074, 4242, 5820, 6060, 6790, 7070, 8148, 8484, 9797, 10185, 10605, 13580, 14140, 19594, 20370, 21210, 29391, 39188, 40740, 42420, 48985, 58782, 68579, 97970, 117564, 137158, 146955, 195940, 205737, 274316, 293910, 342895, 411474, 587820, 685790, 822948, 1028685, 1371580, 2057370, 4114740]

約数ペア:

[(1, 4114740), (2, 2057370), (3, 1371580), (4, 1028685), (5, 822948), (6, 685790), (7, 587820), (10, 411474), (12, 342895), (14, 293910), (15, 274316), (20, 205737), (21, 195940), (28, 146955), (30, 137158), (35, 117564), (42, 97970), (60, 68579), (70, 58782), (84, 48985), (97, 42420), (101, 40740), (105, 39188), (140, 29391), (194, 21210), (202, 20370), (210, 19594), (291, 14140), (303, 13580), (388, 10605), (404, 10185), (420, 9797), (485, 8484), (505, 8148), (582, 7070), (606, 6790), (679, 6060), (707, 5820), (970, 4242), (1010, 4074), (1164, 3535), (1212, 3395), (1358, 3030), (1414, 2910), (1455, 2828), (1515, 2716), (1940, 2121), (2020, 2037)]