2137248

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 6260436

約数和(自身を除く): 4123188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 181, 246, 288, 328, 362, 369, 492, 543, 656, 724, 738, 984, 1086, 1312, 1448, 1476, 1629, 1968, 2172, 2896, 2952, 3258, 3936, 4344, 5792, 5904, 6516, 7421, 8688, 11808, 13032, 14842, 17376, 22263, 26064, 29684, 44526, 52128, 59368, 66789, 89052, 118736, 133578, 178104, 237472, 267156, 356208, 534312, 712416, 1068624, 2137248]

約数ペア:

[(1, 2137248), (2, 1068624), (3, 712416), (4, 534312), (6, 356208), (8, 267156), (9, 237472), (12, 178104), (16, 133578), (18, 118736), (24, 89052), (32, 66789), (36, 59368), (41, 52128), (48, 44526), (72, 29684), (82, 26064), (96, 22263), (123, 17376), (144, 14842), (164, 13032), (181, 11808), (246, 8688), (288, 7421), (328, 6516), (362, 5904), (369, 5792), (492, 4344), (543, 3936), (656, 3258), (724, 2952), (738, 2896), (984, 2172), (1086, 1968), (1312, 1629), (1448, 1476)]