9582440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{4889}}^1$

素因数の和:4914

約数の個数: 48

約数和(自身を含む): 25085700

約数和(自身を除く): 15503260

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 4889, 9778, 19556, 24445, 34223, 39112, 48890, 68446, 97780, 136892, 171115, 195560, 239561, 273784, 342230, 479122, 684460, 958244, 1197805, 1368920, 1916488, 2395610, 4791220, 9582440]

約数ペア:

[(1, 9582440), (2, 4791220), (4, 2395610), (5, 1916488), (7, 1368920), (8, 1197805), (10, 958244), (14, 684460), (20, 479122), (28, 342230), (35, 273784), (40, 239561), (49, 195560), (56, 171115), (70, 136892), (98, 97780), (140, 68446), (196, 48890), (245, 39112), (280, 34223), (392, 24445), (490, 19556), (980, 9778), (1960, 4889)]