7125912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5209}}^1$

素因数の和:5240

約数の個数: 48

約数和(自身を含む): 20319000

約数和(自身を除く): 13193088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 5209, 10418, 15627, 20836, 31254, 41672, 46881, 62508, 93762, 98971, 125016, 187524, 197942, 296913, 375048, 395884, 593826, 791768, 890739, 1187652, 1781478, 2375304, 3562956, 7125912]

約数ペア:

[(1, 7125912), (2, 3562956), (3, 2375304), (4, 1781478), (6, 1187652), (8, 890739), (9, 791768), (12, 593826), (18, 395884), (19, 375048), (24, 296913), (36, 197942), (38, 187524), (57, 125016), (72, 98971), (76, 93762), (114, 62508), (152, 46881), (171, 41672), (228, 31254), (342, 20836), (456, 15627), (684, 10418), (1368, 5209)]