6417944

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 13439520

約数和(自身を除く): 7021576

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 101, 104, 169, 188, 202, 338, 376, 404, 611, 676, 808, 1222, 1313, 1352, 2444, 2626, 4747, 4888, 5252, 7943, 9494, 10504, 15886, 17069, 18988, 31772, 34138, 37976, 61711, 63544, 68276, 123422, 136552, 246844, 493688, 802243, 1604486, 3208972, 6417944]

約数ペア:

[(1, 6417944), (2, 3208972), (4, 1604486), (8, 802243), (13, 493688), (26, 246844), (47, 136552), (52, 123422), (94, 68276), (101, 63544), (104, 61711), (169, 37976), (188, 34138), (202, 31772), (338, 18988), (376, 17069), (404, 15886), (611, 10504), (676, 9494), (808, 7943), (1222, 5252), (1313, 4888), (1352, 4747), (2444, 2626)]