404221004026

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{14104997}}^1$

素因数の和:14105118

約数の個数: 32

約数和(自身を含む): 731203096320

約数和(自身を除く): 326982092294

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 28658, 14104997, 28209994, 98734979, 197469958, 324414931, 648829862, 1255344733, 2270904517, 2510689466, 4541809034, 8787413131, 17574826262, 28872928859, 57745857718, 202110502013, 404221004026]

約数ペア:

[(1, 404221004026), (2, 202110502013), (7, 57745857718), (14, 28872928859), (23, 17574826262), (46, 8787413131), (89, 4541809034), (161, 2510689466), (178, 2270904517), (322, 1255344733), (623, 648829862), (1246, 324414931), (2047, 197469958), (4094, 98734979), (14329, 28209994), (28658, 14104997)]