4628628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 12623520

約数和(自身を除く): 7994892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 101, 114, 134, 171, 201, 202, 228, 268, 303, 342, 402, 404, 603, 606, 684, 804, 909, 1206, 1212, 1273, 1818, 1919, 2412, 2546, 3636, 3819, 3838, 5092, 5757, 6767, 7638, 7676, 11457, 11514, 13534, 15276, 17271, 20301, 22914, 23028, 27068, 34542, 40602, 45828, 60903, 69084, 81204, 121806, 128573, 243612, 257146, 385719, 514292, 771438, 1157157, 1542876, 2314314, 4628628]

約数ペア:

[(1, 4628628), (2, 2314314), (3, 1542876), (4, 1157157), (6, 771438), (9, 514292), (12, 385719), (18, 257146), (19, 243612), (36, 128573), (38, 121806), (57, 81204), (67, 69084), (76, 60903), (101, 45828), (114, 40602), (134, 34542), (171, 27068), (201, 23028), (202, 22914), (228, 20301), (268, 17271), (303, 15276), (342, 13534), (402, 11514), (404, 11457), (603, 7676), (606, 7638), (684, 6767), (804, 5757), (909, 5092), (1206, 3838), (1212, 3819), (1273, 3636), (1818, 2546), (1919, 2412)]