2174134501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^2$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 2934448128

約数和(自身を除く): 760313627

約数列:

[1, 7, 11, 23, 31, 77, 161, 199, 217, 253, 341, 713, 1393, 1771, 2189, 2387, 4577, 4991, 6169, 7843, 15323, 32039, 39601, 43183, 50347, 54901, 67859, 141887, 277207, 352429, 435611, 475013, 910823, 993209, 1227631, 1560757, 3049277, 6375761, 8593417, 10019053, 10925299, 13503941, 28235513, 70133371, 94527587, 197648591, 310590643, 2174134501]

約数ペア:

[(1, 2174134501), (7, 310590643), (11, 197648591), (23, 94527587), (31, 70133371), (77, 28235513), (161, 13503941), (199, 10925299), (217, 10019053), (253, 8593417), (341, 6375761), (713, 3049277), (1393, 1560757), (1771, 1227631), (2189, 993209), (2387, 910823), (4577, 475013), (4991, 435611), (6169, 352429), (7843, 277207), (15323, 141887), (32039, 67859), (39601, 54901), (43183, 50347)]