4087872

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 84

約数和(自身を含む): 12045696

約数和(自身を除く): 7957824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 151, 188, 192, 282, 288, 302, 376, 423, 453, 564, 576, 604, 752, 846, 906, 1128, 1208, 1359, 1504, 1692, 1812, 2256, 2416, 2718, 3008, 3384, 3624, 4512, 4832, 5436, 6768, 7097, 7248, 9024, 9664, 10872, 13536, 14194, 14496, 21291, 21744, 27072, 28388, 28992, 42582, 43488, 56776, 63873, 85164, 86976, 113552, 127746, 170328, 227104, 255492, 340656, 454208, 510984, 681312, 1021968, 1362624, 2043936, 4087872]

約数ペア:

[(1, 4087872), (2, 2043936), (3, 1362624), (4, 1021968), (6, 681312), (8, 510984), (9, 454208), (12, 340656), (16, 255492), (18, 227104), (24, 170328), (32, 127746), (36, 113552), (47, 86976), (48, 85164), (64, 63873), (72, 56776), (94, 43488), (96, 42582), (141, 28992), (144, 28388), (151, 27072), (188, 21744), (192, 21291), (282, 14496), (288, 14194), (302, 13536), (376, 10872), (423, 9664), (453, 9024), (564, 7248), (576, 7097), (604, 6768), (752, 5436), (846, 4832), (906, 4512), (1128, 3624), (1208, 3384), (1359, 3008), (1504, 2718), (1692, 2416), (1812, 2256)]