7909044

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 21897120

約数和(自身を除く): 13988076

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 419, 429, 484, 572, 726, 838, 858, 1257, 1452, 1573, 1676, 1716, 2514, 3146, 4609, 4719, 5028, 5447, 6292, 9218, 9438, 10894, 13827, 16341, 18436, 18876, 21788, 27654, 32682, 50699, 55308, 59917, 65364, 101398, 119834, 152097, 179751, 202796, 239668, 304194, 359502, 608388, 659087, 719004, 1318174, 1977261, 2636348, 3954522, 7909044]

約数ペア:

[(1, 7909044), (2, 3954522), (3, 2636348), (4, 1977261), (6, 1318174), (11, 719004), (12, 659087), (13, 608388), (22, 359502), (26, 304194), (33, 239668), (39, 202796), (44, 179751), (52, 152097), (66, 119834), (78, 101398), (121, 65364), (132, 59917), (143, 55308), (156, 50699), (242, 32682), (286, 27654), (363, 21788), (419, 18876), (429, 18436), (484, 16341), (572, 13827), (726, 10894), (838, 9438), (858, 9218), (1257, 6292), (1452, 5447), (1573, 5028), (1676, 4719), (1716, 4609), (2514, 3146)]