2867993392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{346711}}^1$

素因数の和:346777

約数の個数: 40

約数和(自身を含む): 6190889472

約数和(自身を除く): 3322896080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 8272, 346711, 693422, 1386844, 2773688, 3813821, 5547376, 7627642, 15255284, 16295417, 30510568, 32590834, 61021136, 65181668, 130363336, 179249587, 260726672, 358499174, 716998348, 1433996696, 2867993392]

約数ペア:

[(1, 2867993392), (2, 1433996696), (4, 716998348), (8, 358499174), (11, 260726672), (16, 179249587), (22, 130363336), (44, 65181668), (47, 61021136), (88, 32590834), (94, 30510568), (176, 16295417), (188, 15255284), (376, 7627642), (517, 5547376), (752, 3813821), (1034, 2773688), (2068, 1386844), (4136, 693422), (8272, 346711)]