7159854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 16232832

約数和(自身を除く): 9072978

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 307, 338, 507, 598, 614, 897, 921, 1014, 1794, 1842, 3887, 3991, 7061, 7774, 7982, 11661, 11973, 14122, 21183, 23322, 23946, 42366, 51883, 91793, 103766, 155649, 183586, 275379, 311298, 550758, 1193309, 2386618, 3579927, 7159854]

約数ペア:

[(1, 7159854), (2, 3579927), (3, 2386618), (6, 1193309), (13, 550758), (23, 311298), (26, 275379), (39, 183586), (46, 155649), (69, 103766), (78, 91793), (138, 51883), (169, 42366), (299, 23946), (307, 23322), (338, 21183), (507, 14122), (598, 11973), (614, 11661), (897, 7982), (921, 7774), (1014, 7061), (1794, 3991), (1842, 3887)]