7843628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 15279768

約数和(自身を除く): 7436140

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 283, 338, 533, 566, 676, 1066, 1132, 2132, 3679, 6929, 7358, 11603, 13858, 14716, 23206, 27716, 46412, 47827, 95654, 150839, 191308, 301678, 603356, 1960907, 3921814, 7843628]

約数ペア:

[(1, 7843628), (2, 3921814), (4, 1960907), (13, 603356), (26, 301678), (41, 191308), (52, 150839), (82, 95654), (164, 47827), (169, 46412), (283, 27716), (338, 23206), (533, 14716), (566, 13858), (676, 11603), (1066, 7358), (1132, 6929), (2132, 3679)]