991267032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5900399}}^1$

素因数の和:5900415

約数の個数: 32

約数和(自身を含む): 2832192000

約数和(自身を除く): 1840924968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5900399, 11800798, 17701197, 23601596, 35402394, 41302793, 47203192, 70804788, 82605586, 123908379, 141609576, 165211172, 247816758, 330422344, 495633516, 991267032]

約数ペア:

[(1, 991267032), (2, 495633516), (3, 330422344), (4, 247816758), (6, 165211172), (7, 141609576), (8, 123908379), (12, 82605586), (14, 70804788), (21, 47203192), (24, 41302793), (28, 35402394), (42, 23601596), (56, 17701197), (84, 11800798), (168, 5900399)]