713412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 2184000

約数和(自身を除く): 1470588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 149, 171, 228, 252, 266, 298, 342, 399, 447, 532, 596, 684, 798, 894, 1043, 1197, 1341, 1596, 1788, 2086, 2394, 2682, 2831, 3129, 4172, 4788, 5364, 5662, 6258, 8493, 9387, 11324, 12516, 16986, 18774, 19817, 25479, 33972, 37548, 39634, 50958, 59451, 79268, 101916, 118902, 178353, 237804, 356706, 713412]

約数ペア:

[(1, 713412), (2, 356706), (3, 237804), (4, 178353), (6, 118902), (7, 101916), (9, 79268), (12, 59451), (14, 50958), (18, 39634), (19, 37548), (21, 33972), (28, 25479), (36, 19817), (38, 18774), (42, 16986), (57, 12516), (63, 11324), (76, 9387), (84, 8493), (114, 6258), (126, 5662), (133, 5364), (149, 4788), (171, 4172), (228, 3129), (252, 2831), (266, 2682), (298, 2394), (342, 2086), (399, 1788), (447, 1596), (532, 1341), (596, 1197), (684, 1043), (798, 894)]