2768416

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 6604416

約数和(自身を除く): 3836000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 727, 952, 1454, 1904, 2908, 3808, 5089, 5816, 10178, 11632, 12359, 20356, 23264, 24718, 40712, 49436, 81424, 86513, 98872, 162848, 173026, 197744, 346052, 395488, 692104, 1384208, 2768416]

約数ペア:

[(1, 2768416), (2, 1384208), (4, 692104), (7, 395488), (8, 346052), (14, 197744), (16, 173026), (17, 162848), (28, 98872), (32, 86513), (34, 81424), (56, 49436), (68, 40712), (112, 24718), (119, 23264), (136, 20356), (224, 12359), (238, 11632), (272, 10178), (476, 5816), (544, 5089), (727, 3808), (952, 2908), (1454, 1904)]