2890240074

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{7723}}^1$

素因数の和:8971

約数の個数: 48

約数和(自身を含む): 6636831552

約数和(自身を除く): 3746591478

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1223, 2446, 3669, 7338, 7723, 11007, 15446, 20791, 22014, 23169, 41582, 46338, 62373, 69507, 124746, 131291, 139014, 187119, 262582, 374238, 393873, 787746, 1181619, 2363238, 9445229, 18890458, 28335687, 56671374, 85007061, 160568893, 170014122, 321137786, 481706679, 963413358, 1445120037, 2890240074]

約数ペア:

[(1, 2890240074), (2, 1445120037), (3, 963413358), (6, 481706679), (9, 321137786), (17, 170014122), (18, 160568893), (34, 85007061), (51, 56671374), (102, 28335687), (153, 18890458), (306, 9445229), (1223, 2363238), (2446, 1181619), (3669, 787746), (7338, 393873), (7723, 374238), (11007, 262582), (15446, 187119), (20791, 139014), (22014, 131291), (23169, 124746), (41582, 69507), (46338, 62373)]