4279572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 12029472

約数和(自身を除く): 7749900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 107, 132, 198, 202, 214, 303, 321, 396, 404, 428, 606, 642, 909, 963, 1111, 1177, 1212, 1284, 1818, 1926, 2222, 2354, 3333, 3531, 3636, 3852, 4444, 4708, 6666, 7062, 9999, 10593, 10807, 13332, 14124, 19998, 21186, 21614, 32421, 39996, 42372, 43228, 64842, 97263, 118877, 129684, 194526, 237754, 356631, 389052, 475508, 713262, 1069893, 1426524, 2139786, 4279572]

約数ペア:

[(1, 4279572), (2, 2139786), (3, 1426524), (4, 1069893), (6, 713262), (9, 475508), (11, 389052), (12, 356631), (18, 237754), (22, 194526), (33, 129684), (36, 118877), (44, 97263), (66, 64842), (99, 43228), (101, 42372), (107, 39996), (132, 32421), (198, 21614), (202, 21186), (214, 19998), (303, 14124), (321, 13332), (396, 10807), (404, 10593), (428, 9999), (606, 7062), (642, 6666), (909, 4708), (963, 4444), (1111, 3852), (1177, 3636), (1212, 3531), (1284, 3333), (1818, 2354), (1926, 2222)]