1903728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2361

約数の個数: 40

約数和(自身を含む): 5209488

約数和(自身を除く): 3305760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2333, 4666, 6999, 9332, 13998, 18664, 27996, 37328, 39661, 55992, 79322, 111984, 118983, 158644, 237966, 317288, 475932, 634576, 951864, 1903728]

約数ペア:

[(1, 1903728), (2, 951864), (3, 634576), (4, 475932), (6, 317288), (8, 237966), (12, 158644), (16, 118983), (17, 111984), (24, 79322), (34, 55992), (48, 39661), (51, 37328), (68, 27996), (102, 18664), (136, 13998), (204, 9332), (272, 6999), (408, 4666), (816, 2333)]