1396054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 2488320

約数和(自身を除く): 1092266

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 89, 178, 253, 341, 506, 682, 713, 979, 1426, 1958, 2047, 2759, 4094, 5518, 7843, 15686, 22517, 30349, 45034, 60698, 63457, 126914, 698027, 1396054]

約数ペア:

[(1, 1396054), (2, 698027), (11, 126914), (22, 63457), (23, 60698), (31, 45034), (46, 30349), (62, 22517), (89, 15686), (178, 7843), (253, 5518), (341, 4094), (506, 2759), (682, 2047), (713, 1958), (979, 1426)]