2696148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:853

約数の個数: 72

約数和(自身を含む): 8398208

約数和(自身を除く): 5702060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 823, 1092, 1638, 1646, 2469, 3276, 3292, 4938, 5761, 7407, 9876, 10699, 11522, 14814, 17283, 21398, 23044, 29628, 32097, 34566, 42796, 51849, 64194, 69132, 74893, 96291, 103698, 128388, 149786, 192582, 207396, 224679, 299572, 385164, 449358, 674037, 898716, 1348074, 2696148]

約数ペア:

[(1, 2696148), (2, 1348074), (3, 898716), (4, 674037), (6, 449358), (7, 385164), (9, 299572), (12, 224679), (13, 207396), (14, 192582), (18, 149786), (21, 128388), (26, 103698), (28, 96291), (36, 74893), (39, 69132), (42, 64194), (52, 51849), (63, 42796), (78, 34566), (84, 32097), (91, 29628), (117, 23044), (126, 21398), (156, 17283), (182, 14814), (234, 11522), (252, 10699), (273, 9876), (364, 7407), (468, 5761), (546, 4938), (819, 3292), (823, 3276), (1092, 2469), (1638, 1646)]