3886372638724

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{1061}}^1\times {\mathrm{69379}}^1$

素因数の和:70708

約数の個数: 48

約数和(自身を含む): 6944339666880

約数和(自身を除く): 3057967028156

約数列:

[1, 2, 4, 67, 134, 197, 268, 394, 788, 1061, 2122, 4244, 13199, 26398, 52796, 69379, 71087, 138758, 142174, 209017, 277516, 284348, 418034, 836068, 4648393, 9296786, 13667663, 14004139, 18593572, 27335326, 28008278, 54670652, 56016556, 73611119, 147222238, 294444476, 915733421, 1831466842, 3662933684, 4931944973, 9863889946, 14501390443, 19727779892, 29002780886, 58005561772, 971593159681, 1943186319362, 3886372638724]

約数ペア:

[(1, 3886372638724), (2, 1943186319362), (4, 971593159681), (67, 58005561772), (134, 29002780886), (197, 19727779892), (268, 14501390443), (394, 9863889946), (788, 4931944973), (1061, 3662933684), (2122, 1831466842), (4244, 915733421), (13199, 294444476), (26398, 147222238), (52796, 73611119), (69379, 56016556), (71087, 54670652), (138758, 28008278), (142174, 27335326), (209017, 18593572), (277516, 14004139), (284348, 13667663), (418034, 9296786), (836068, 4648393)]