4389372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 12199824

約数和(自身を除く): 7810452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 83, 113, 117, 156, 166, 226, 234, 249, 332, 339, 452, 468, 498, 678, 747, 996, 1017, 1079, 1356, 1469, 1494, 2034, 2158, 2938, 2988, 3237, 4068, 4316, 4407, 5876, 6474, 8814, 9379, 9711, 12948, 13221, 17628, 18758, 19422, 26442, 28137, 37516, 38844, 52884, 56274, 84411, 112548, 121927, 168822, 243854, 337644, 365781, 487708, 731562, 1097343, 1463124, 2194686, 4389372]

約数ペア:

[(1, 4389372), (2, 2194686), (3, 1463124), (4, 1097343), (6, 731562), (9, 487708), (12, 365781), (13, 337644), (18, 243854), (26, 168822), (36, 121927), (39, 112548), (52, 84411), (78, 56274), (83, 52884), (113, 38844), (117, 37516), (156, 28137), (166, 26442), (226, 19422), (234, 18758), (249, 17628), (332, 13221), (339, 12948), (452, 9711), (468, 9379), (498, 8814), (678, 6474), (747, 5876), (996, 4407), (1017, 4316), (1079, 4068), (1356, 3237), (1469, 2988), (1494, 2938), (2034, 2158)]