9874358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 16722720

約数和(自身を除く): 6848362

約数列:

[1, 2, 13, 26, 41, 59, 82, 118, 157, 314, 533, 767, 1066, 1534, 2041, 2419, 4082, 4838, 6437, 9263, 12874, 18526, 31447, 62894, 83681, 120419, 167362, 240838, 379783, 759566, 4937179, 9874358]

約数ペア:

[(1, 9874358), (2, 4937179), (13, 759566), (26, 379783), (41, 240838), (59, 167362), (82, 120419), (118, 83681), (157, 62894), (314, 31447), (533, 18526), (767, 12874), (1066, 9263), (1534, 6437), (2041, 4838), (2419, 4082)]