2355248

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1269

約数の個数: 40

約数和(自身を含む): 5526432

約数和(自身を除く): 3171184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1237, 1904, 2474, 4948, 8659, 9896, 17318, 19792, 21029, 34636, 42058, 69272, 84116, 138544, 147203, 168232, 294406, 336464, 588812, 1177624, 2355248]

約数ペア:

[(1, 2355248), (2, 1177624), (4, 588812), (7, 336464), (8, 294406), (14, 168232), (16, 147203), (17, 138544), (28, 84116), (34, 69272), (56, 42058), (68, 34636), (112, 21029), (119, 19792), (136, 17318), (238, 9896), (272, 8659), (476, 4948), (952, 2474), (1237, 1904)]