1684254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 4005504

約数和(自身を除く): 2321250

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 151, 169, 286, 302, 338, 429, 453, 507, 858, 906, 1014, 1661, 1859, 1963, 3322, 3718, 3926, 4983, 5577, 5889, 9966, 11154, 11778, 21593, 25519, 43186, 51038, 64779, 76557, 129558, 153114, 280709, 561418, 842127, 1684254]

約数ペア:

[(1, 1684254), (2, 842127), (3, 561418), (6, 280709), (11, 153114), (13, 129558), (22, 76557), (26, 64779), (33, 51038), (39, 43186), (66, 25519), (78, 21593), (143, 11778), (151, 11154), (169, 9966), (286, 5889), (302, 5577), (338, 4983), (429, 3926), (453, 3718), (507, 3322), (858, 1963), (906, 1859), (1014, 1661)]