9810402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 13828638

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 59, 74, 107, 111, 118, 177, 214, 222, 259, 321, 354, 413, 518, 642, 749, 777, 826, 1239, 1498, 1554, 2183, 2247, 2478, 3959, 4366, 4494, 6313, 6549, 7918, 11877, 12626, 13098, 15281, 18939, 23754, 27713, 30562, 37878, 44191, 45843, 55426, 83139, 88382, 91686, 132573, 166278, 233581, 265146, 467162, 700743, 1401486, 1635067, 3270134, 4905201, 9810402]

約数ペア:

[(1, 9810402), (2, 4905201), (3, 3270134), (6, 1635067), (7, 1401486), (14, 700743), (21, 467162), (37, 265146), (42, 233581), (59, 166278), (74, 132573), (107, 91686), (111, 88382), (118, 83139), (177, 55426), (214, 45843), (222, 44191), (259, 37878), (321, 30562), (354, 27713), (413, 23754), (518, 18939), (642, 15281), (749, 13098), (777, 12626), (826, 11877), (1239, 7918), (1498, 6549), (1554, 6313), (2183, 4494), (2247, 4366), (2478, 3959)]