1845144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{523}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 5824260

約数和(自身を除く): 3979116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 523, 588, 882, 1046, 1176, 1569, 1764, 2092, 3138, 3528, 3661, 4184, 4707, 6276, 7322, 9414, 10983, 12552, 14644, 18828, 21966, 25627, 29288, 32949, 37656, 43932, 51254, 65898, 76881, 87864, 102508, 131796, 153762, 205016, 230643, 263592, 307524, 461286, 615048, 922572, 1845144]

約数ペア:

[(1, 1845144), (2, 922572), (3, 615048), (4, 461286), (6, 307524), (7, 263592), (8, 230643), (9, 205016), (12, 153762), (14, 131796), (18, 102508), (21, 87864), (24, 76881), (28, 65898), (36, 51254), (42, 43932), (49, 37656), (56, 32949), (63, 29288), (72, 25627), (84, 21966), (98, 18828), (126, 14644), (147, 12552), (168, 10983), (196, 9414), (252, 7322), (294, 6276), (392, 4707), (441, 4184), (504, 3661), (523, 3528), (588, 3138), (882, 2092), (1046, 1764), (1176, 1569)]