8692684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 20659968

約数和(自身を除く): 11967284

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 167, 169, 182, 286, 308, 334, 338, 364, 572, 668, 676, 1001, 1169, 1183, 1837, 1859, 2002, 2171, 2338, 2366, 3674, 3718, 4004, 4342, 4676, 4732, 7348, 7436, 8684, 12859, 13013, 15197, 23881, 25718, 26026, 28223, 30394, 47762, 51436, 52052, 56446, 60788, 95524, 112892, 167167, 197561, 310453, 334334, 395122, 620906, 668668, 790244, 1241812, 2173171, 4346342, 8692684]

約数ペア:

[(1, 8692684), (2, 4346342), (4, 2173171), (7, 1241812), (11, 790244), (13, 668668), (14, 620906), (22, 395122), (26, 334334), (28, 310453), (44, 197561), (52, 167167), (77, 112892), (91, 95524), (143, 60788), (154, 56446), (167, 52052), (169, 51436), (182, 47762), (286, 30394), (308, 28223), (334, 26026), (338, 25718), (364, 23881), (572, 15197), (668, 13013), (676, 12859), (1001, 8684), (1169, 7436), (1183, 7348), (1837, 4732), (1859, 4676), (2002, 4342), (2171, 4004), (2338, 3718), (2366, 3674)]