7182396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 19874400

約数和(自身を除く): 12692004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 103, 117, 149, 156, 206, 234, 298, 309, 412, 447, 468, 596, 618, 894, 927, 1236, 1339, 1341, 1788, 1854, 1937, 2678, 2682, 3708, 3874, 4017, 5356, 5364, 5811, 7748, 8034, 11622, 12051, 15347, 16068, 17433, 23244, 24102, 30694, 34866, 46041, 48204, 61388, 69732, 92082, 138123, 184164, 199511, 276246, 399022, 552492, 598533, 798044, 1197066, 1795599, 2394132, 3591198, 7182396]

約数ペア:

[(1, 7182396), (2, 3591198), (3, 2394132), (4, 1795599), (6, 1197066), (9, 798044), (12, 598533), (13, 552492), (18, 399022), (26, 276246), (36, 199511), (39, 184164), (52, 138123), (78, 92082), (103, 69732), (117, 61388), (149, 48204), (156, 46041), (206, 34866), (234, 30694), (298, 24102), (309, 23244), (412, 17433), (447, 16068), (468, 15347), (596, 12051), (618, 11622), (894, 8034), (927, 7748), (1236, 5811), (1339, 5364), (1341, 5356), (1788, 4017), (1854, 3874), (1937, 3708), (2678, 2682)]