2526064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 5343408

約数和(自身を除く): 2817344

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 251, 272, 296, 502, 592, 629, 1004, 1258, 2008, 2516, 4016, 4267, 5032, 8534, 9287, 10064, 17068, 18574, 34136, 37148, 68272, 74296, 148592, 157879, 315758, 631516, 1263032, 2526064]

約数ペア:

[(1, 2526064), (2, 1263032), (4, 631516), (8, 315758), (16, 157879), (17, 148592), (34, 74296), (37, 68272), (68, 37148), (74, 34136), (136, 18574), (148, 17068), (251, 10064), (272, 9287), (296, 8534), (502, 5032), (592, 4267), (629, 4016), (1004, 2516), (1258, 2008)]