2496828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3793092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 233, 282, 466, 564, 699, 893, 932, 1398, 1786, 2679, 2796, 3572, 4427, 5358, 8854, 10716, 10951, 13281, 17708, 21902, 26562, 32853, 43804, 53124, 65706, 131412, 208069, 416138, 624207, 832276, 1248414, 2496828]

約数ペア:

[(1, 2496828), (2, 1248414), (3, 832276), (4, 624207), (6, 416138), (12, 208069), (19, 131412), (38, 65706), (47, 53124), (57, 43804), (76, 32853), (94, 26562), (114, 21902), (141, 17708), (188, 13281), (228, 10951), (233, 10716), (282, 8854), (466, 5358), (564, 4427), (699, 3572), (893, 2796), (932, 2679), (1398, 1786)]