7042122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 16380000

約数和(自身を除く): 9337878

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 349, 354, 531, 698, 1047, 1062, 1121, 2094, 2242, 3141, 3363, 6282, 6631, 6726, 10089, 13262, 19893, 20178, 20591, 39786, 41182, 59679, 61773, 119358, 123546, 185319, 370638, 391229, 782458, 1173687, 2347374, 3521061, 7042122]

約数ペア:

[(1, 7042122), (2, 3521061), (3, 2347374), (6, 1173687), (9, 782458), (18, 391229), (19, 370638), (38, 185319), (57, 123546), (59, 119358), (114, 61773), (118, 59679), (171, 41182), (177, 39786), (342, 20591), (349, 20178), (354, 19893), (531, 13262), (698, 10089), (1047, 6726), (1062, 6631), (1121, 6282), (2094, 3363), (2242, 3141)]