546572026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{21001}}^1$

素因数の和:21047

約数の個数: 48

約数和(自身を含む): 1106889408

約数和(自身を除く): 560317382

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 1001, 1183, 1859, 2002, 2366, 3718, 13013, 21001, 26026, 42002, 147007, 231011, 273013, 294014, 462022, 546026, 1617077, 1911091, 3003143, 3234154, 3549169, 3822182, 6006286, 7098338, 21022001, 24844183, 39040859, 42044002, 49688366, 78081718, 273286013, 546572026]

約数ペア:

[(1, 546572026), (2, 273286013), (7, 78081718), (11, 49688366), (13, 42044002), (14, 39040859), (22, 24844183), (26, 21022001), (77, 7098338), (91, 6006286), (143, 3822182), (154, 3549169), (169, 3234154), (182, 3003143), (286, 1911091), (338, 1617077), (1001, 546026), (1183, 462022), (1859, 294014), (2002, 273013), (2366, 231011), (3718, 147007), (13013, 42002), (21001, 26026)]