7178028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 20321280

約数和(自身を除く): 13143252

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 89, 94, 132, 141, 143, 156, 178, 188, 267, 282, 286, 356, 429, 517, 534, 564, 572, 611, 858, 979, 1034, 1068, 1157, 1222, 1551, 1716, 1833, 1958, 2068, 2314, 2444, 2937, 3102, 3471, 3666, 3916, 4183, 4628, 5874, 6204, 6721, 6942, 7332, 8366, 11748, 12549, 12727, 13442, 13884, 16732, 20163, 25098, 25454, 26884, 38181, 40326, 46013, 50196, 50908, 54379, 76362, 80652, 92026, 108758, 138039, 152724, 163137, 184052, 217516, 276078, 326274, 552156, 598169, 652548, 1196338, 1794507, 2392676, 3589014, 7178028]

約数ペア:

[(1, 7178028), (2, 3589014), (3, 2392676), (4, 1794507), (6, 1196338), (11, 652548), (12, 598169), (13, 552156), (22, 326274), (26, 276078), (33, 217516), (39, 184052), (44, 163137), (47, 152724), (52, 138039), (66, 108758), (78, 92026), (89, 80652), (94, 76362), (132, 54379), (141, 50908), (143, 50196), (156, 46013), (178, 40326), (188, 38181), (267, 26884), (282, 25454), (286, 25098), (356, 20163), (429, 16732), (517, 13884), (534, 13442), (564, 12727), (572, 12549), (611, 11748), (858, 8366), (979, 7332), (1034, 6942), (1068, 6721), (1157, 6204), (1222, 5874), (1551, 4628), (1716, 4183), (1833, 3916), (1958, 3666), (2068, 3471), (2314, 3102), (2444, 2937)]