347097492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1377371}}^1$

素因数の和:1377388

約数の個数: 36

約数和(自身を含む): 1002726816

約数和(自身を除く): 655629324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1377371, 2754742, 4132113, 5509484, 8264226, 9641597, 12396339, 16528452, 19283194, 24792678, 28924791, 38566388, 49585356, 57849582, 86774373, 115699164, 173548746, 347097492]

約数ペア:

[(1, 347097492), (2, 173548746), (3, 115699164), (4, 86774373), (6, 57849582), (7, 49585356), (9, 38566388), (12, 28924791), (14, 24792678), (18, 19283194), (21, 16528452), (28, 12396339), (36, 9641597), (42, 8264226), (63, 5509484), (84, 4132113), (126, 2754742), (252, 1377371)]