5551490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 32

約数和(自身を含む): 11591424

約数和(自身を除く): 6039934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1117, 2234, 2485, 4970, 5585, 7819, 11170, 15638, 39095, 78190, 79307, 158614, 396535, 555149, 793070, 1110298, 2775745, 5551490]

約数ペア:

[(1, 5551490), (2, 2775745), (5, 1110298), (7, 793070), (10, 555149), (14, 396535), (35, 158614), (70, 79307), (71, 78190), (142, 39095), (355, 15638), (497, 11170), (710, 7819), (994, 5585), (1117, 4970), (2234, 2485)]