997696

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:167

約数の個数: 56

約数和(自身を含む): 2414016

約数和(自身を除く): 1416320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 131, 136, 224, 238, 262, 272, 448, 476, 524, 544, 917, 952, 1048, 1088, 1834, 1904, 2096, 2227, 3668, 3808, 4192, 4454, 7336, 7616, 8384, 8908, 14672, 15589, 17816, 29344, 31178, 35632, 58688, 62356, 71264, 124712, 142528, 249424, 498848, 997696]

約数ペア:

[(1, 997696), (2, 498848), (4, 249424), (7, 142528), (8, 124712), (14, 71264), (16, 62356), (17, 58688), (28, 35632), (32, 31178), (34, 29344), (56, 17816), (64, 15589), (68, 14672), (112, 8908), (119, 8384), (131, 7616), (136, 7336), (224, 4454), (238, 4192), (262, 3808), (272, 3668), (448, 2227), (476, 2096), (524, 1904), (544, 1834), (917, 1088), (952, 1048)]