5311788

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 13009920

約数和(自身を除く): 7698132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 109, 124, 131, 186, 218, 262, 327, 372, 393, 436, 524, 654, 786, 1308, 1572, 3379, 4061, 6758, 8122, 10137, 12183, 13516, 14279, 16244, 20274, 24366, 28558, 40548, 42837, 48732, 57116, 85674, 171348, 442649, 885298, 1327947, 1770596, 2655894, 5311788]

約数ペア:

[(1, 5311788), (2, 2655894), (3, 1770596), (4, 1327947), (6, 885298), (12, 442649), (31, 171348), (62, 85674), (93, 57116), (109, 48732), (124, 42837), (131, 40548), (186, 28558), (218, 24366), (262, 20274), (327, 16244), (372, 14279), (393, 13516), (436, 12183), (524, 10137), (654, 8122), (786, 6758), (1308, 4061), (1572, 3379)]