6857358

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 15759360

約数和(自身を除く): 8902002

約数列:

[1, 2, 3, 6, 17, 23, 34, 37, 46, 51, 69, 74, 79, 102, 111, 138, 158, 222, 237, 391, 474, 629, 782, 851, 1173, 1258, 1343, 1702, 1817, 1887, 2346, 2553, 2686, 2923, 3634, 3774, 4029, 5106, 5451, 5846, 8058, 8769, 10902, 14467, 17538, 28934, 30889, 43401, 49691, 61778, 67229, 86802, 92667, 99382, 134458, 149073, 185334, 201687, 298146, 403374, 1142893, 2285786, 3428679, 6857358]

約数ペア:

[(1, 6857358), (2, 3428679), (3, 2285786), (6, 1142893), (17, 403374), (23, 298146), (34, 201687), (37, 185334), (46, 149073), (51, 134458), (69, 99382), (74, 92667), (79, 86802), (102, 67229), (111, 61778), (138, 49691), (158, 43401), (222, 30889), (237, 28934), (391, 17538), (474, 14467), (629, 10902), (782, 8769), (851, 8058), (1173, 5846), (1258, 5451), (1343, 5106), (1702, 4029), (1817, 3774), (1887, 3634), (2346, 2923), (2553, 2686)]