4407568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 9463680

約数和(自身を除く): 5056112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 317, 632, 634, 869, 1264, 1268, 1738, 2536, 3476, 3487, 5072, 6952, 6974, 13904, 13948, 25043, 27896, 50086, 55792, 100172, 200344, 275473, 400688, 550946, 1101892, 2203784, 4407568]

約数ペア:

[(1, 4407568), (2, 2203784), (4, 1101892), (8, 550946), (11, 400688), (16, 275473), (22, 200344), (44, 100172), (79, 55792), (88, 50086), (158, 27896), (176, 25043), (316, 13948), (317, 13904), (632, 6974), (634, 6952), (869, 5072), (1264, 3487), (1268, 3476), (1738, 2536)]