4279559354

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{99929}}^1$

素因数の和:99987

約数の個数: 48

約数和(自身を含む): 8202254400

約数和(自身を除く): 3922695046

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 49, 98, 133, 161, 266, 322, 437, 874, 931, 1127, 1862, 2254, 3059, 6118, 21413, 42826, 99929, 199858, 699503, 1399006, 1898651, 2298367, 3797302, 4596734, 4896521, 9793042, 13290557, 16088569, 26581114, 32177138, 43668973, 87337946, 93033899, 112619983, 186067798, 225239966, 305682811, 611365622, 2139779677, 4279559354]

約数ペア:

[(1, 4279559354), (2, 2139779677), (7, 611365622), (14, 305682811), (19, 225239966), (23, 186067798), (38, 112619983), (46, 93033899), (49, 87337946), (98, 43668973), (133, 32177138), (161, 26581114), (266, 16088569), (322, 13290557), (437, 9793042), (874, 4896521), (931, 4596734), (1127, 3797302), (1862, 2298367), (2254, 1898651), (3059, 1399006), (6118, 699503), (21413, 199858), (42826, 99929)]