8331938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 5638942

約数列:

[1, 2, 17, 34, 41, 43, 82, 86, 139, 278, 697, 731, 1394, 1462, 1763, 2363, 3526, 4726, 5699, 5977, 11398, 11954, 29971, 59942, 96883, 101609, 193766, 203218, 245057, 490114, 4165969, 8331938]

約数ペア:

[(1, 8331938), (2, 4165969), (17, 490114), (34, 245057), (41, 203218), (43, 193766), (82, 101609), (86, 96883), (139, 59942), (278, 29971), (697, 11954), (731, 11398), (1394, 5977), (1462, 5699), (1763, 4726), (2363, 3526)]