337119538

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1901}}^1$

素因数の和:2202

約数の個数: 32

約数和(自身を含む): 591598080

約数和(自身を除く): 254478542

約数列:

[1, 2, 7, 14, 53, 106, 239, 371, 478, 742, 1673, 1901, 3346, 3802, 12667, 13307, 25334, 26614, 88669, 100753, 177338, 201506, 454339, 705271, 908678, 1410542, 3180373, 6360746, 24079967, 48159934, 168559769, 337119538]

約数ペア:

[(1, 337119538), (2, 168559769), (7, 48159934), (14, 24079967), (53, 6360746), (106, 3180373), (239, 1410542), (371, 908678), (478, 705271), (742, 454339), (1673, 201506), (1901, 177338), (3346, 100753), (3802, 88669), (12667, 26614), (13307, 25334)]