2590448

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:345

約数の個数: 40

約数和(自身を含む): 5818080

約数和(自身を除く): 3227632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 229, 404, 458, 707, 808, 916, 1414, 1603, 1616, 1832, 2828, 3206, 3664, 5656, 6412, 11312, 12824, 23129, 25648, 46258, 92516, 161903, 185032, 323806, 370064, 647612, 1295224, 2590448]

約数ペア:

[(1, 2590448), (2, 1295224), (4, 647612), (7, 370064), (8, 323806), (14, 185032), (16, 161903), (28, 92516), (56, 46258), (101, 25648), (112, 23129), (202, 12824), (229, 11312), (404, 6412), (458, 5656), (707, 3664), (808, 3206), (916, 2828), (1414, 1832), (1603, 1616)]