2614254454

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{2129}}^1$

素因数の和:2908

約数の個数: 32

約数和(自身を含む): 4523097600

約数和(自身を除く): 1908843146

約数列:

[1, 2, 7, 14, 139, 278, 631, 973, 1262, 1946, 2129, 4258, 4417, 8834, 14903, 29806, 87709, 175418, 295931, 591862, 613963, 1227926, 1343399, 2071517, 2686798, 4143034, 9403793, 18807586, 186732461, 373464922, 1307127227, 2614254454]

約数ペア:

[(1, 2614254454), (2, 1307127227), (7, 373464922), (14, 186732461), (139, 18807586), (278, 9403793), (631, 4143034), (973, 2686798), (1262, 2071517), (1946, 1343399), (2129, 1227926), (4258, 613963), (4417, 591862), (8834, 295931), (14903, 175418), (29806, 87709)]