5401998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 14192640

約数和(自身を除く): 8790642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 461, 558, 651, 837, 922, 1302, 1383, 1674, 1953, 2766, 3227, 3906, 4149, 5859, 6454, 8298, 9681, 11718, 12447, 14291, 19362, 24894, 28582, 29043, 42873, 58086, 85746, 87129, 100037, 128619, 174258, 200074, 257238, 300111, 385857, 600222, 771714, 900333, 1800666, 2700999, 5401998]

約数ペア:

[(1, 5401998), (2, 2700999), (3, 1800666), (6, 900333), (7, 771714), (9, 600222), (14, 385857), (18, 300111), (21, 257238), (27, 200074), (31, 174258), (42, 128619), (54, 100037), (62, 87129), (63, 85746), (93, 58086), (126, 42873), (186, 29043), (189, 28582), (217, 24894), (279, 19362), (378, 14291), (434, 12447), (461, 11718), (558, 9681), (651, 8298), (837, 6454), (922, 5859), (1302, 4149), (1383, 3906), (1674, 3227), (1953, 2766)]