2250736

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 4624704

約数和(自身を除く): 2373968

約数列:

[1, 2, 4, 8, 16, 41, 47, 73, 82, 94, 146, 164, 188, 292, 328, 376, 584, 656, 752, 1168, 1927, 2993, 3431, 3854, 5986, 6862, 7708, 11972, 13724, 15416, 23944, 27448, 30832, 47888, 54896, 140671, 281342, 562684, 1125368, 2250736]

約数ペア:

[(1, 2250736), (2, 1125368), (4, 562684), (8, 281342), (16, 140671), (41, 54896), (47, 47888), (73, 30832), (82, 27448), (94, 23944), (146, 15416), (164, 13724), (188, 11972), (292, 7708), (328, 6862), (376, 5986), (584, 3854), (656, 3431), (752, 2993), (1168, 1927)]