3784231444

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{120563}}^1$

素因数の和:120652

約数の個数: 48

約数和(自身を含む): 8101900800

約数和(自身を除く): 4317669356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 4484, 7847, 15694, 31388, 120563, 241126, 482252, 843941, 1687882, 2290697, 3375764, 4581394, 7113217, 9162788, 14226434, 16034879, 28452868, 32069758, 49792519, 64139516, 99585038, 135151123, 199170076, 270302246, 540604492, 946057861, 1892115722, 3784231444]

約数ペア:

[(1, 3784231444), (2, 1892115722), (4, 946057861), (7, 540604492), (14, 270302246), (19, 199170076), (28, 135151123), (38, 99585038), (59, 64139516), (76, 49792519), (118, 32069758), (133, 28452868), (236, 16034879), (266, 14226434), (413, 9162788), (532, 7113217), (826, 4581394), (1121, 3375764), (1652, 2290697), (2242, 1687882), (4484, 843941), (7847, 482252), (15694, 241126), (31388, 120563)]