1914374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 3704832

約数和(自身を除く): 1790458

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 401, 434, 682, 802, 2387, 2807, 4411, 4774, 5614, 8822, 12431, 24862, 30877, 61754, 87017, 136741, 174034, 273482, 957187, 1914374]

約数ペア:

[(1, 1914374), (2, 957187), (7, 273482), (11, 174034), (14, 136741), (22, 87017), (31, 61754), (62, 30877), (77, 24862), (154, 12431), (217, 8822), (341, 5614), (401, 4774), (434, 4411), (682, 2807), (802, 2387)]