2912373592

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{6221}}^1$

素因数の和:6787

約数の個数: 32

約数和(自身を含む): 5513936400

約数和(自身を除く): 2601562808

約数列:

[1, 2, 4, 8, 139, 278, 421, 556, 842, 1112, 1684, 3368, 6221, 12442, 24884, 49768, 58519, 117038, 234076, 468152, 864719, 1729438, 2619041, 3458876, 5238082, 6917752, 10476164, 20952328, 364046699, 728093398, 1456186796, 2912373592]

約数ペア:

[(1, 2912373592), (2, 1456186796), (4, 728093398), (8, 364046699), (139, 20952328), (278, 10476164), (421, 6917752), (556, 5238082), (842, 3458876), (1112, 2619041), (1684, 1729438), (3368, 864719), (6221, 468152), (12442, 234076), (24884, 117038), (49768, 58519)]