1369896724

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{18839}}^1$

素因数の和:18917

約数の個数: 48

約数和(自身を含む): 2848608000

約数和(自身を除く): 1478711276

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1372, 1484, 2597, 5194, 10388, 18179, 18839, 36358, 37678, 72716, 75356, 131873, 263746, 527492, 923111, 998467, 1846222, 1996934, 3692444, 3993868, 6461777, 6989269, 12923554, 13978538, 25847108, 27957076, 48924883, 97849766, 195699532, 342474181, 684948362, 1369896724]

約数ペア:

[(1, 1369896724), (2, 684948362), (4, 342474181), (7, 195699532), (14, 97849766), (28, 48924883), (49, 27957076), (53, 25847108), (98, 13978538), (106, 12923554), (196, 6989269), (212, 6461777), (343, 3993868), (371, 3692444), (686, 1996934), (742, 1846222), (1372, 998467), (1484, 923111), (2597, 527492), (5194, 263746), (10388, 131873), (18179, 75356), (18839, 72716), (36358, 37678)]