2971332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 9254336

約数和(自身を除く): 6283004

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, 907, 1092, 1638, 1814, 2721, 3276, 3628, 5442, 6349, 8163, 10884, 11791, 12698, 16326, 19047, 23582, 25396, 32652, 35373, 38094, 47164, 57141, 70746, 76188, 82537, 106119, 114282, 141492, 165074, 212238, 228564, 247611, 330148, 424476, 495222, 742833, 990444, 1485666, 2971332]

約数ペア:

[(1, 2971332), (2, 1485666), (3, 990444), (4, 742833), (6, 495222), (7, 424476), (9, 330148), (12, 247611), (13, 228564), (14, 212238), (18, 165074), (21, 141492), (26, 114282), (28, 106119), (36, 82537), (39, 76188), (42, 70746), (52, 57141), (63, 47164), (78, 38094), (84, 35373), (91, 32652), (117, 25396), (126, 23582), (156, 19047), (182, 16326), (234, 12698), (252, 11791), (273, 10884), (364, 8163), (468, 6349), (546, 5442), (819, 3628), (907, 3276), (1092, 2721), (1638, 1814)]