8373204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 24460800

約数和(自身を除く): 16087596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 223, 252, 298, 446, 447, 596, 669, 892, 894, 1043, 1338, 1341, 1561, 1788, 2007, 2086, 2676, 2682, 3122, 3129, 4014, 4172, 4683, 5364, 6244, 6258, 8028, 9366, 9387, 12516, 14049, 18732, 18774, 28098, 33227, 37548, 56196, 66454, 99681, 132908, 199362, 232589, 299043, 398724, 465178, 598086, 697767, 930356, 1196172, 1395534, 2093301, 2791068, 4186602, 8373204]

約数ペア:

[(1, 8373204), (2, 4186602), (3, 2791068), (4, 2093301), (6, 1395534), (7, 1196172), (9, 930356), (12, 697767), (14, 598086), (18, 465178), (21, 398724), (28, 299043), (36, 232589), (42, 199362), (63, 132908), (84, 99681), (126, 66454), (149, 56196), (223, 37548), (252, 33227), (298, 28098), (446, 18774), (447, 18732), (596, 14049), (669, 12516), (892, 9387), (894, 9366), (1043, 8028), (1338, 6258), (1341, 6244), (1561, 5364), (1788, 4683), (2007, 4172), (2086, 4014), (2676, 3129), (2682, 3122)]