3178292494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{74131}}^1$

素因数の和:74260

約数の個数: 32

約数和(自身を含む): 5492291616

約数和(自身を除く): 2313999122

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1261, 1649, 2522, 3298, 21437, 42874, 74131, 148262, 963703, 1260227, 1927406, 2520454, 7190707, 14381414, 16382951, 32765902, 93479191, 122242019, 186958382, 244484038, 1589146247, 3178292494]

約数ペア:

[(1, 3178292494), (2, 1589146247), (13, 244484038), (17, 186958382), (26, 122242019), (34, 93479191), (97, 32765902), (194, 16382951), (221, 14381414), (442, 7190707), (1261, 2520454), (1649, 1927406), (2522, 1260227), (3298, 963703), (21437, 148262), (42874, 74131)]