4218344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4490776

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 863, 1222, 1726, 2444, 3452, 4888, 6904, 11219, 22438, 40561, 44876, 81122, 89752, 162244, 324488, 527293, 1054586, 2109172, 4218344]

約数ペア:

[(1, 4218344), (2, 2109172), (4, 1054586), (8, 527293), (13, 324488), (26, 162244), (47, 89752), (52, 81122), (94, 44876), (104, 40561), (188, 22438), (376, 11219), (611, 6904), (863, 4888), (1222, 3452), (1726, 2444)]