8243268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 21155904

約数和(自身を除く): 12912636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 197, 317, 394, 591, 634, 788, 951, 1182, 1268, 1902, 2167, 2364, 3487, 3804, 4334, 6501, 6974, 8668, 10461, 13002, 13948, 20922, 26004, 41844, 62449, 124898, 187347, 249796, 374694, 686939, 749388, 1373878, 2060817, 2747756, 4121634, 8243268]

約数ペア:

[(1, 8243268), (2, 4121634), (3, 2747756), (4, 2060817), (6, 1373878), (11, 749388), (12, 686939), (22, 374694), (33, 249796), (44, 187347), (66, 124898), (132, 62449), (197, 41844), (317, 26004), (394, 20922), (591, 13948), (634, 13002), (788, 10461), (951, 8668), (1182, 6974), (1268, 6501), (1902, 4334), (2167, 3804), (2364, 3487)]