4389624

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1487}}^1$

素因数の和:1540

約数の個数: 48

約数和(自身を含む): 12186720

約数和(自身を除く): 7797096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 1487, 2952, 2974, 4461, 5948, 8922, 11896, 13383, 17844, 26766, 35688, 53532, 60967, 107064, 121934, 182901, 243868, 365802, 487736, 548703, 731604, 1097406, 1463208, 2194812, 4389624]

約数ペア:

[(1, 4389624), (2, 2194812), (3, 1463208), (4, 1097406), (6, 731604), (8, 548703), (9, 487736), (12, 365802), (18, 243868), (24, 182901), (36, 121934), (41, 107064), (72, 60967), (82, 53532), (123, 35688), (164, 26766), (246, 17844), (328, 13383), (369, 11896), (492, 8922), (738, 5948), (984, 4461), (1476, 2974), (1487, 2952)]