2333936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 5022000

約数和(自身を除く): 2688064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 149, 176, 178, 298, 356, 596, 712, 979, 1192, 1424, 1639, 1958, 2384, 3278, 3916, 6556, 7832, 13112, 13261, 15664, 26224, 26522, 53044, 106088, 145871, 212176, 291742, 583484, 1166968, 2333936]

約数ペア:

[(1, 2333936), (2, 1166968), (4, 583484), (8, 291742), (11, 212176), (16, 145871), (22, 106088), (44, 53044), (88, 26522), (89, 26224), (149, 15664), (176, 13261), (178, 13112), (298, 7832), (356, 6556), (596, 3916), (712, 3278), (979, 2384), (1192, 1958), (1424, 1639)]