7204028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 14488320

約数和(自身を除く): 7284292

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 109, 124, 164, 218, 403, 436, 533, 806, 1066, 1271, 1417, 1612, 2132, 2542, 2834, 3379, 4469, 5084, 5668, 6758, 8938, 13516, 16523, 17876, 33046, 43927, 58097, 66092, 87854, 116194, 138539, 175708, 232388, 277078, 554156, 1801007, 3602014, 7204028]

約数ペア:

[(1, 7204028), (2, 3602014), (4, 1801007), (13, 554156), (26, 277078), (31, 232388), (41, 175708), (52, 138539), (62, 116194), (82, 87854), (109, 66092), (124, 58097), (164, 43927), (218, 33046), (403, 17876), (436, 16523), (533, 13516), (806, 8938), (1066, 6758), (1271, 5668), (1417, 5084), (1612, 4469), (2132, 3379), (2542, 2834)]