3974688

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 11639628

約数和(自身を除く): 7664940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 373, 444, 592, 666, 746, 888, 1119, 1184, 1332, 1492, 1776, 2238, 2664, 2984, 3357, 3552, 4476, 5328, 5968, 6714, 8952, 10656, 11936, 13428, 13801, 17904, 26856, 27602, 35808, 41403, 53712, 55204, 82806, 107424, 110408, 124209, 165612, 220816, 248418, 331224, 441632, 496836, 662448, 993672, 1324896, 1987344, 3974688]

約数ペア:

[(1, 3974688), (2, 1987344), (3, 1324896), (4, 993672), (6, 662448), (8, 496836), (9, 441632), (12, 331224), (16, 248418), (18, 220816), (24, 165612), (32, 124209), (36, 110408), (37, 107424), (48, 82806), (72, 55204), (74, 53712), (96, 41403), (111, 35808), (144, 27602), (148, 26856), (222, 17904), (288, 13801), (296, 13428), (333, 11936), (373, 10656), (444, 8952), (592, 6714), (666, 5968), (746, 5328), (888, 4476), (1119, 3552), (1184, 3357), (1332, 2984), (1492, 2664), (1776, 2238)]