9719388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{38569}}^1$

素因数の和:38586

約数の個数: 36

約数和(自身を含む): 28078960

約数和(自身を除く): 18359572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 38569, 77138, 115707, 154276, 231414, 269983, 347121, 462828, 539966, 694242, 809949, 1079932, 1388484, 1619898, 2429847, 3239796, 4859694, 9719388]

約数ペア:

[(1, 9719388), (2, 4859694), (3, 3239796), (4, 2429847), (6, 1619898), (7, 1388484), (9, 1079932), (12, 809949), (14, 694242), (18, 539966), (21, 462828), (28, 347121), (36, 269983), (42, 231414), (63, 154276), (84, 115707), (126, 77138), (252, 38569)]