1747515942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{136163}}^1$

素因数の和:136225

約数の個数: 48

約数和(自身を含む): 4078384128

約数和(自身を除く): 2330868186

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 136163, 272326, 408489, 816978, 1225467, 2450934, 3131749, 4221053, 6263498, 8442106, 9395247, 12663159, 18790494, 25326318, 28185741, 37989477, 56371482, 75978954, 97084219, 194168438, 291252657, 582505314, 873757971, 1747515942]

約数ペア:

[(1, 1747515942), (2, 873757971), (3, 582505314), (6, 291252657), (9, 194168438), (18, 97084219), (23, 75978954), (31, 56371482), (46, 37989477), (62, 28185741), (69, 25326318), (93, 18790494), (138, 12663159), (186, 9395247), (207, 8442106), (279, 6263498), (414, 4221053), (558, 3131749), (713, 2450934), (1426, 1225467), (2139, 816978), (4278, 408489), (6417, 272326), (12834, 136163)]