4456998

素因数分解:

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

素因数の和:938

約数の個数: 64

約数和(自身を含む): 12203520

約数和(自身を除く): 7746522

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 907, 1638, 1814, 2457, 2721, 4914, 5442, 6349, 8163, 11791, 12698, 16326, 19047, 23582, 24489, 35373, 38094, 48978, 57141, 70746, 82537, 106119, 114282, 165074, 171423, 212238, 247611, 318357, 342846, 495222, 636714, 742833, 1485666, 2228499, 4456998]

約数ペア:

[(1, 4456998), (2, 2228499), (3, 1485666), (6, 742833), (7, 636714), (9, 495222), (13, 342846), (14, 318357), (18, 247611), (21, 212238), (26, 171423), (27, 165074), (39, 114282), (42, 106119), (54, 82537), (63, 70746), (78, 57141), (91, 48978), (117, 38094), (126, 35373), (182, 24489), (189, 23582), (234, 19047), (273, 16326), (351, 12698), (378, 11791), (546, 8163), (702, 6349), (819, 5442), (907, 4914), (1638, 2721), (1814, 2457)]