7216132

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3347}}^1$

素因数の和:3376

約数の個数: 36

約数和(自身を含む): 16030224

約数和(自身を除く): 8814092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 3347, 6694, 13388, 23429, 36817, 46858, 73634, 93716, 147268, 164003, 257719, 328006, 515438, 656012, 1030876, 1804033, 3608066, 7216132]

約数ペア:

[(1, 7216132), (2, 3608066), (4, 1804033), (7, 1030876), (11, 656012), (14, 515438), (22, 328006), (28, 257719), (44, 164003), (49, 147268), (77, 93716), (98, 73634), (154, 46858), (196, 36817), (308, 23429), (539, 13388), (1078, 6694), (2156, 3347)]