2458159382

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1181}}^1$

素因数の和:1581

約数の個数: 48

約数和(自身を含む): 4370686128

約数和(自身を除く): 1912526746

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 317, 469, 634, 938, 1181, 2219, 2362, 3283, 4438, 6566, 8267, 15533, 16534, 21239, 31066, 42478, 57869, 79127, 115738, 148673, 158254, 297346, 374377, 553889, 748754, 1040711, 1107778, 2081422, 2620639, 3877223, 5241278, 7754446, 18344473, 25083259, 36688946, 50166518, 175582813, 351165626, 1229079691, 2458159382]

約数ペア:

[(1, 2458159382), (2, 1229079691), (7, 351165626), (14, 175582813), (49, 50166518), (67, 36688946), (98, 25083259), (134, 18344473), (317, 7754446), (469, 5241278), (634, 3877223), (938, 2620639), (1181, 2081422), (2219, 1107778), (2362, 1040711), (3283, 748754), (4438, 553889), (6566, 374377), (8267, 297346), (15533, 158254), (16534, 148673), (21239, 115738), (31066, 79127), (42478, 57869)]