8874664554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{33857}}^1$

素因数の和:34027

約数の個数: 48

約数和(自身を含む): 20545576128

約数和(自身を除く): 11670911574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 6241, 12482, 18723, 33857, 37446, 43687, 67714, 87374, 101571, 131061, 203142, 236999, 262122, 473998, 710997, 1421994, 2674703, 5349406, 8024109, 16048218, 18722921, 37445842, 56168763, 112337526, 211301537, 422603074, 633904611, 1267809222, 1479110759, 2958221518, 4437332277, 8874664554]

約数ペア:

[(1, 8874664554), (2, 4437332277), (3, 2958221518), (6, 1479110759), (7, 1267809222), (14, 633904611), (21, 422603074), (42, 211301537), (79, 112337526), (158, 56168763), (237, 37445842), (474, 18722921), (553, 16048218), (1106, 8024109), (1659, 5349406), (3318, 2674703), (6241, 1421994), (12482, 710997), (18723, 473998), (33857, 262122), (37446, 236999), (43687, 203142), (67714, 131061), (87374, 101571)]