17179974

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2311}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 43280640

約数和(自身を除く): 26100666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2311, 2478, 3717, 4622, 6933, 7434, 13866, 16177, 20799, 32354, 41598, 48531, 97062, 136349, 145593, 272698, 291186, 409047, 818094, 954443, 1227141, 1908886, 2454282, 2863329, 5726658, 8589987, 17179974]

約数ペア:

[(1, 17179974), (2, 8589987), (3, 5726658), (6, 2863329), (7, 2454282), (9, 1908886), (14, 1227141), (18, 954443), (21, 818094), (42, 409047), (59, 291186), (63, 272698), (118, 145593), (126, 136349), (177, 97062), (354, 48531), (413, 41598), (531, 32354), (826, 20799), (1062, 16177), (1239, 13866), (2311, 7434), (2478, 6933), (3717, 4622)]