4221848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 8618400

約数和(自身を除く): 4396552

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 839, 1258, 1678, 2516, 3356, 5032, 6712, 14263, 28526, 31043, 57052, 62086, 114104, 124172, 248344, 527731, 1055462, 2110924, 4221848]

約数ペア:

[(1, 4221848), (2, 2110924), (4, 1055462), (8, 527731), (17, 248344), (34, 124172), (37, 114104), (68, 62086), (74, 57052), (136, 31043), (148, 28526), (296, 14263), (629, 6712), (839, 5032), (1258, 3356), (1678, 2516)]