6645492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{26371}}^1$

素因数の和:26388

約数の個数: 36

約数和(自身を含む): 19198816

約数和(自身を除く): 12553324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 26371, 52742, 79113, 105484, 158226, 184597, 237339, 316452, 369194, 474678, 553791, 738388, 949356, 1107582, 1661373, 2215164, 3322746, 6645492]

約数ペア:

[(1, 6645492), (2, 3322746), (3, 2215164), (4, 1661373), (6, 1107582), (7, 949356), (9, 738388), (12, 553791), (14, 474678), (18, 369194), (21, 316452), (28, 237339), (36, 184597), (42, 158226), (63, 105484), (84, 79113), (126, 52742), (252, 26371)]