869188278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{90371}}^1$

素因数の和:90612

約数の個数: 32

約数和(自身を含む): 1995413760

約数和(自身を除く): 1126225482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 458, 687, 1374, 1603, 3206, 4809, 9618, 90371, 180742, 271113, 542226, 632597, 1265194, 1897791, 3795582, 20694959, 41389918, 62084877, 124169754, 144864713, 289729426, 434594139, 869188278]

約数ペア:

[(1, 869188278), (2, 434594139), (3, 289729426), (6, 144864713), (7, 124169754), (14, 62084877), (21, 41389918), (42, 20694959), (229, 3795582), (458, 1897791), (687, 1265194), (1374, 632597), (1603, 542226), (3206, 271113), (4809, 180742), (9618, 90371)]