3428679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 1824441

約数列:

[1, 3, 17, 23, 37, 51, 69, 79, 111, 237, 391, 629, 851, 1173, 1343, 1817, 1887, 2553, 2923, 4029, 5451, 8769, 14467, 30889, 43401, 49691, 67229, 92667, 149073, 201687, 1142893, 3428679]

約数ペア:

[(1, 3428679), (3, 1142893), (17, 201687), (23, 149073), (37, 92667), (51, 67229), (69, 49691), (79, 43401), (111, 30889), (237, 14467), (391, 8769), (629, 5451), (851, 4029), (1173, 2923), (1343, 2553), (1817, 1887)]