2775443342

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 5005338624

約数和(自身を除く): 2229895282

約数列:

[1, 2, 7, 14, 43, 47, 86, 94, 233, 301, 329, 421, 466, 602, 658, 842, 1631, 2021, 2947, 3262, 4042, 5894, 10019, 10951, 14147, 18103, 19787, 20038, 21902, 28294, 36206, 39574, 70133, 76657, 98093, 126721, 138509, 140266, 153314, 196186, 253442, 277018, 470893, 686651, 850841, 941786, 1373302, 1701682, 3296251, 4217999, 4610371, 5955887, 6592502, 8435998, 9220742, 11911774, 29525993, 32272597, 59051986, 64545194, 198245953, 396491906, 1387721671, 2775443342]

約数ペア:

[(1, 2775443342), (2, 1387721671), (7, 396491906), (14, 198245953), (43, 64545194), (47, 59051986), (86, 32272597), (94, 29525993), (233, 11911774), (301, 9220742), (329, 8435998), (421, 6592502), (466, 5955887), (602, 4610371), (658, 4217999), (842, 3296251), (1631, 1701682), (2021, 1373302), (2947, 941786), (3262, 850841), (4042, 686651), (5894, 470893), (10019, 277018), (10951, 253442), (14147, 196186), (18103, 153314), (19787, 140266), (20038, 138509), (21902, 126721), (28294, 98093), (36206, 76657), (39574, 70133)]