7318688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 15794856

約数和(自身を除く): 8476168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 241, 292, 416, 482, 584, 949, 964, 1168, 1898, 1928, 2336, 3133, 3796, 3856, 6266, 7592, 7712, 12532, 15184, 17593, 25064, 30368, 35186, 50128, 70372, 100256, 140744, 228709, 281488, 457418, 562976, 914836, 1829672, 3659344, 7318688]

約数ペア:

[(1, 7318688), (2, 3659344), (4, 1829672), (8, 914836), (13, 562976), (16, 457418), (26, 281488), (32, 228709), (52, 140744), (73, 100256), (104, 70372), (146, 50128), (208, 35186), (241, 30368), (292, 25064), (416, 17593), (482, 15184), (584, 12532), (949, 7712), (964, 7592), (1168, 6266), (1898, 3856), (1928, 3796), (2336, 3133)]