1974752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 4318272

約数和(自身を除く): 2343520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 101, 104, 188, 202, 208, 376, 404, 416, 611, 752, 808, 1222, 1313, 1504, 1616, 2444, 2626, 3232, 4747, 4888, 5252, 9494, 9776, 10504, 18988, 19552, 21008, 37976, 42016, 61711, 75952, 123422, 151904, 246844, 493688, 987376, 1974752]

約数ペア:

[(1, 1974752), (2, 987376), (4, 493688), (8, 246844), (13, 151904), (16, 123422), (26, 75952), (32, 61711), (47, 42016), (52, 37976), (94, 21008), (101, 19552), (104, 18988), (188, 10504), (202, 9776), (208, 9494), (376, 5252), (404, 4888), (416, 4747), (611, 3232), (752, 2626), (808, 2444), (1222, 1616), (1313, 1504)]