7487964

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 90

約数和(自身を含む): 21628992

約数和(自身を除く): 14141028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 191, 198, 242, 297, 324, 363, 382, 396, 484, 573, 594, 726, 764, 891, 1089, 1146, 1188, 1452, 1719, 1782, 2101, 2178, 2292, 3267, 3438, 3564, 4202, 4356, 5157, 6303, 6534, 6876, 8404, 9801, 10314, 12606, 13068, 15471, 18909, 19602, 20628, 23111, 25212, 30942, 37818, 39204, 46222, 56727, 61884, 69333, 75636, 92444, 113454, 138666, 170181, 207999, 226908, 277332, 340362, 415998, 623997, 680724, 831996, 1247994, 1871991, 2495988, 3743982, 7487964]

約数ペア:

[(1, 7487964), (2, 3743982), (3, 2495988), (4, 1871991), (6, 1247994), (9, 831996), (11, 680724), (12, 623997), (18, 415998), (22, 340362), (27, 277332), (33, 226908), (36, 207999), (44, 170181), (54, 138666), (66, 113454), (81, 92444), (99, 75636), (108, 69333), (121, 61884), (132, 56727), (162, 46222), (191, 39204), (198, 37818), (242, 30942), (297, 25212), (324, 23111), (363, 20628), (382, 19602), (396, 18909), (484, 15471), (573, 13068), (594, 12606), (726, 10314), (764, 9801), (891, 8404), (1089, 6876), (1146, 6534), (1188, 6303), (1452, 5157), (1719, 4356), (1782, 4202), (2101, 3564), (2178, 3438), (2292, 3267)]