2912994910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{22147}}^1$

素因数の和:24040

約数の個数: 32

約数和(自身を含む): 5995906560

約数和(自身を除く): 3082911650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1879, 3758, 9395, 13153, 18790, 22147, 26306, 44294, 65765, 110735, 131530, 155029, 221470, 310058, 775145, 1550290, 41614213, 83228426, 208071065, 291299491, 416142130, 582598982, 1456497455, 2912994910]

約数ペア:

[(1, 2912994910), (2, 1456497455), (5, 582598982), (7, 416142130), (10, 291299491), (14, 208071065), (35, 83228426), (70, 41614213), (1879, 1550290), (3758, 775145), (9395, 310058), (13153, 221470), (18790, 155029), (22147, 131530), (26306, 110735), (44294, 65765)]