4260144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:458

約数の個数: 80

約数和(自身を含む): 13015040

約数和(自身を除く): 8754896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 409, 434, 496, 651, 744, 818, 868, 1227, 1302, 1488, 1636, 1736, 2454, 2604, 2863, 3272, 3472, 4908, 5208, 5726, 6544, 8589, 9816, 10416, 11452, 12679, 17178, 19632, 22904, 25358, 34356, 38037, 45808, 50716, 68712, 76074, 88753, 101432, 137424, 152148, 177506, 202864, 266259, 304296, 355012, 532518, 608592, 710024, 1065036, 1420048, 2130072, 4260144]

約数ペア:

[(1, 4260144), (2, 2130072), (3, 1420048), (4, 1065036), (6, 710024), (7, 608592), (8, 532518), (12, 355012), (14, 304296), (16, 266259), (21, 202864), (24, 177506), (28, 152148), (31, 137424), (42, 101432), (48, 88753), (56, 76074), (62, 68712), (84, 50716), (93, 45808), (112, 38037), (124, 34356), (168, 25358), (186, 22904), (217, 19632), (248, 17178), (336, 12679), (372, 11452), (409, 10416), (434, 9816), (496, 8589), (651, 6544), (744, 5726), (818, 5208), (868, 4908), (1227, 3472), (1302, 3272), (1488, 2863), (1636, 2604), (1736, 2454)]