8155644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 22041600

約数和(自身を除く): 13885956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1229, 1659, 2212, 2458, 3318, 3687, 4916, 6636, 7374, 8603, 14748, 17206, 25809, 34412, 51618, 97091, 103236, 194182, 291273, 388364, 582546, 679637, 1165092, 1359274, 2038911, 2718548, 4077822, 8155644]

約数ペア:

[(1, 8155644), (2, 4077822), (3, 2718548), (4, 2038911), (6, 1359274), (7, 1165092), (12, 679637), (14, 582546), (21, 388364), (28, 291273), (42, 194182), (79, 103236), (84, 97091), (158, 51618), (237, 34412), (316, 25809), (474, 17206), (553, 14748), (948, 8603), (1106, 7374), (1229, 6636), (1659, 4916), (2212, 3687), (2458, 3318)]