9420972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 24192000

約数和(自身を除く): 14771028

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 479, 596, 894, 958, 1437, 1639, 1788, 1916, 2874, 3278, 4917, 5269, 5748, 6556, 9834, 10538, 15807, 19668, 21076, 31614, 63228, 71371, 142742, 214113, 285484, 428226, 785081, 856452, 1570162, 2355243, 3140324, 4710486, 9420972]

約数ペア:

[(1, 9420972), (2, 4710486), (3, 3140324), (4, 2355243), (6, 1570162), (11, 856452), (12, 785081), (22, 428226), (33, 285484), (44, 214113), (66, 142742), (132, 71371), (149, 63228), (298, 31614), (447, 21076), (479, 19668), (596, 15807), (894, 10538), (958, 9834), (1437, 6556), (1639, 5748), (1788, 5269), (1916, 4917), (2874, 3278)]