4790128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2251}}^1$

素因数の和:2285

約数の個数: 40

約数和(自身を含む): 11169920

約数和(自身を除く): 6379792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 2251, 4502, 9004, 15757, 18008, 31514, 36016, 42769, 63028, 85538, 126056, 171076, 252112, 299383, 342152, 598766, 684304, 1197532, 2395064, 4790128]

約数ペア:

[(1, 4790128), (2, 2395064), (4, 1197532), (7, 684304), (8, 598766), (14, 342152), (16, 299383), (19, 252112), (28, 171076), (38, 126056), (56, 85538), (76, 63028), (112, 42769), (133, 36016), (152, 31514), (266, 18008), (304, 15757), (532, 9004), (1064, 4502), (2128, 2251)]