2146808132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{14557}}^1$

素因数の和:14820

約数の個数: 48

約数和(自身を含む): 4500168960

約数和(自身を除く): 2353360828

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 229, 322, 458, 644, 916, 1603, 3206, 5267, 6412, 10534, 14557, 21068, 29114, 36869, 58228, 73738, 101899, 147476, 203798, 334811, 407596, 669622, 1339244, 2343677, 3333553, 4687354, 6667106, 9374708, 13334212, 23334871, 46669742, 76671719, 93339484, 153343438, 306686876, 536702033, 1073404066, 2146808132]

約数ペア:

[(1, 2146808132), (2, 1073404066), (4, 536702033), (7, 306686876), (14, 153343438), (23, 93339484), (28, 76671719), (46, 46669742), (92, 23334871), (161, 13334212), (229, 9374708), (322, 6667106), (458, 4687354), (644, 3333553), (916, 2343677), (1603, 1339244), (3206, 669622), (5267, 407596), (6412, 334811), (10534, 203798), (14557, 147476), (21068, 101899), (29114, 73738), (36869, 58228)]