1485666

素因数分解:

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

素因数の和:935

約数の個数: 48

約数和(自身を含む): 3966144

約数和(自身を除く): 2480478

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 907, 1638, 1814, 2721, 5442, 6349, 8163, 11791, 12698, 16326, 19047, 23582, 35373, 38094, 57141, 70746, 82537, 106119, 114282, 165074, 212238, 247611, 495222, 742833, 1485666]

約数ペア:

[(1, 1485666), (2, 742833), (3, 495222), (6, 247611), (7, 212238), (9, 165074), (13, 114282), (14, 106119), (18, 82537), (21, 70746), (26, 57141), (39, 38094), (42, 35373), (63, 23582), (78, 19047), (91, 16326), (117, 12698), (126, 11791), (182, 8163), (234, 6349), (273, 5442), (546, 2721), (819, 1814), (907, 1638)]