404174014

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{18899}}^1$

素因数の和:18972

約数の個数: 24

約数和(自身を含む): 661462200

約数和(自身を除く): 257288186

約数列:

[1, 2, 17, 34, 37, 74, 289, 578, 629, 1258, 10693, 18899, 21386, 37798, 321283, 642566, 699263, 1398526, 5461811, 10923622, 11887471, 23774942, 202087007, 404174014]

約数ペア:

[(1, 404174014), (2, 202087007), (17, 23774942), (34, 11887471), (37, 10923622), (74, 5461811), (289, 1398526), (578, 699263), (629, 642566), (1258, 321283), (10693, 37798), (18899, 21386)]