9764860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3671}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 24675840

約数和(自身を除く): 14910980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3671, 7342, 14684, 18355, 25697, 36710, 51394, 69749, 73420, 102788, 128485, 139498, 256970, 278996, 348745, 488243, 513940, 697490, 976486, 1394980, 1952972, 2441215, 4882430, 9764860]

約数ペア:

[(1, 9764860), (2, 4882430), (4, 2441215), (5, 1952972), (7, 1394980), (10, 976486), (14, 697490), (19, 513940), (20, 488243), (28, 348745), (35, 278996), (38, 256970), (70, 139498), (76, 128485), (95, 102788), (133, 73420), (140, 69749), (190, 51394), (266, 36710), (380, 25697), (532, 18355), (665, 14684), (1330, 7342), (2660, 3671)]