7505836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 7735124

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 71, 76, 107, 142, 214, 247, 284, 428, 494, 923, 988, 1349, 1391, 1846, 2033, 2698, 2782, 3692, 4066, 5396, 5564, 7597, 8132, 15194, 17537, 26429, 30388, 35074, 52858, 70148, 98761, 105716, 144343, 197522, 288686, 395044, 577372, 1876459, 3752918, 7505836]

約数ペア:

[(1, 7505836), (2, 3752918), (4, 1876459), (13, 577372), (19, 395044), (26, 288686), (38, 197522), (52, 144343), (71, 105716), (76, 98761), (107, 70148), (142, 52858), (214, 35074), (247, 30388), (284, 26429), (428, 17537), (494, 15194), (923, 8132), (988, 7597), (1349, 5564), (1391, 5396), (1846, 4066), (2033, 3692), (2698, 2782)]