2893147516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{30853}}^1$

素因数の和:31078

約数の個数: 48

約数和(自身を含む): 6157964736

約数和(自身を除く): 3264817220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 197, 238, 394, 476, 788, 1379, 2758, 3349, 5516, 6698, 13396, 23443, 30853, 46886, 61706, 93772, 123412, 215971, 431942, 524501, 863884, 1049002, 2098004, 3671507, 6078041, 7343014, 12156082, 14686028, 24312164, 42546287, 85092574, 103326697, 170185148, 206653394, 413306788, 723286879, 1446573758, 2893147516]

約数ペア:

[(1, 2893147516), (2, 1446573758), (4, 723286879), (7, 413306788), (14, 206653394), (17, 170185148), (28, 103326697), (34, 85092574), (68, 42546287), (119, 24312164), (197, 14686028), (238, 12156082), (394, 7343014), (476, 6078041), (788, 3671507), (1379, 2098004), (2758, 1049002), (3349, 863884), (5516, 524501), (6698, 431942), (13396, 215971), (23443, 123412), (30853, 93772), (46886, 61706)]