734474

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 24

約数和(自身を含む): 1245132

約数和(自身を除く): 510658

約数列:

[1, 2, 13, 26, 41, 53, 82, 106, 169, 338, 533, 689, 1066, 1378, 2173, 4346, 6929, 8957, 13858, 17914, 28249, 56498, 367237, 734474]

約数ペア:

[(1, 734474), (2, 367237), (13, 56498), (26, 28249), (41, 17914), (53, 13858), (82, 8957), (106, 6929), (169, 4346), (338, 2173), (533, 1378), (689, 1066)]