1957756822

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1\times {\mathrm{3217}}^1$

素因数の和:5800

約数の個数: 32

約数和(自身を含む): 3556070208

約数和(自身を除く): 1598313386

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2557, 3217, 5114, 6434, 17899, 22519, 35798, 43469, 45038, 54689, 86938, 109378, 304283, 382823, 608566, 765646, 8225869, 16451738, 57581083, 115162166, 139839773, 279679546, 978878411, 1957756822]

約数ペア:

[(1, 1957756822), (2, 978878411), (7, 279679546), (14, 139839773), (17, 115162166), (34, 57581083), (119, 16451738), (238, 8225869), (2557, 765646), (3217, 608566), (5114, 382823), (6434, 304283), (17899, 109378), (22519, 86938), (35798, 54689), (43469, 45038)]