6640632

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 18135000

約数和(自身を除く): 11494368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 619, 894, 1192, 1238, 1341, 1788, 1857, 2476, 2682, 3576, 3714, 4952, 5364, 5571, 7428, 10728, 11142, 14856, 22284, 44568, 92231, 184462, 276693, 368924, 553386, 737848, 830079, 1106772, 1660158, 2213544, 3320316, 6640632]

約数ペア:

[(1, 6640632), (2, 3320316), (3, 2213544), (4, 1660158), (6, 1106772), (8, 830079), (9, 737848), (12, 553386), (18, 368924), (24, 276693), (36, 184462), (72, 92231), (149, 44568), (298, 22284), (447, 14856), (596, 11142), (619, 10728), (894, 7428), (1192, 5571), (1238, 5364), (1341, 4952), (1788, 3714), (1857, 3576), (2476, 2682)]