6721092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 19656000

約数和(自身を除く): 12934908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 179, 252, 298, 358, 447, 537, 596, 716, 894, 1043, 1074, 1253, 1341, 1611, 1788, 2086, 2148, 2506, 2682, 3129, 3222, 3759, 4172, 5012, 5364, 6258, 6444, 7518, 9387, 11277, 12516, 15036, 18774, 22554, 26671, 37548, 45108, 53342, 80013, 106684, 160026, 186697, 240039, 320052, 373394, 480078, 560091, 746788, 960156, 1120182, 1680273, 2240364, 3360546, 6721092]

約数ペア:

[(1, 6721092), (2, 3360546), (3, 2240364), (4, 1680273), (6, 1120182), (7, 960156), (9, 746788), (12, 560091), (14, 480078), (18, 373394), (21, 320052), (28, 240039), (36, 186697), (42, 160026), (63, 106684), (84, 80013), (126, 53342), (149, 45108), (179, 37548), (252, 26671), (298, 22554), (358, 18774), (447, 15036), (537, 12516), (596, 11277), (716, 9387), (894, 7518), (1043, 6444), (1074, 6258), (1253, 5364), (1341, 5012), (1611, 4172), (1788, 3759), (2086, 3222), (2148, 3129), (2506, 2682)]