7645716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:102

約数の個数: 108

約数和(自身を含む): 22771476

約数和(自身を除く): 15125760

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 961, 1054, 1116, 1209, 1326, 1581, 1612, 1922, 1989, 2108, 2418, 2652, 2883, 3162, 3627, 3844, 3978, 4743, 4836, 5766, 6324, 6851, 7254, 7956, 8649, 9486, 11532, 12493, 13702, 14508, 16337, 17298, 18972, 20553, 24986, 27404, 32674, 34596, 37479, 41106, 49011, 49972, 61659, 65348, 74958, 82212, 98022, 112437, 123318, 147033, 149916, 196044, 212381, 224874, 246636, 294066, 424762, 449748, 588132, 637143, 849524, 1274286, 1911429, 2548572, 3822858, 7645716]

約数ペア:

[(1, 7645716), (2, 3822858), (3, 2548572), (4, 1911429), (6, 1274286), (9, 849524), (12, 637143), (13, 588132), (17, 449748), (18, 424762), (26, 294066), (31, 246636), (34, 224874), (36, 212381), (39, 196044), (51, 149916), (52, 147033), (62, 123318), (68, 112437), (78, 98022), (93, 82212), (102, 74958), (117, 65348), (124, 61659), (153, 49972), (156, 49011), (186, 41106), (204, 37479), (221, 34596), (234, 32674), (279, 27404), (306, 24986), (372, 20553), (403, 18972), (442, 17298), (468, 16337), (527, 14508), (558, 13702), (612, 12493), (663, 11532), (806, 9486), (884, 8649), (961, 7956), (1054, 7254), (1116, 6851), (1209, 6324), (1326, 5766), (1581, 4836), (1612, 4743), (1922, 3978), (1989, 3844), (2108, 3627), (2418, 3162), (2652, 2883)]