1384208

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:759

約数の個数: 40

約数和(自身を含む): 3249792

約数和(自身を除く): 1865584

約数列:

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

約数ペア:

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