9424520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 24554880

約数和(自身を除く): 15130360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 347, 388, 485, 679, 694, 776, 970, 1358, 1388, 1735, 1940, 2429, 2716, 2776, 3395, 3470, 3880, 4858, 5432, 6790, 6940, 9716, 12145, 13580, 13880, 19432, 24290, 27160, 33659, 48580, 67318, 97160, 134636, 168295, 235613, 269272, 336590, 471226, 673180, 942452, 1178065, 1346360, 1884904, 2356130, 4712260, 9424520]

約数ペア:

[(1, 9424520), (2, 4712260), (4, 2356130), (5, 1884904), (7, 1346360), (8, 1178065), (10, 942452), (14, 673180), (20, 471226), (28, 336590), (35, 269272), (40, 235613), (56, 168295), (70, 134636), (97, 97160), (140, 67318), (194, 48580), (280, 33659), (347, 27160), (388, 24290), (485, 19432), (679, 13880), (694, 13580), (776, 12145), (970, 9716), (1358, 6940), (1388, 6790), (1735, 5432), (1940, 4858), (2429, 3880), (2716, 3470), (2776, 3395)]