274490988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{7607}}^1$

素因数の和:7742

約数の個数: 48

約数和(自身を含む): 668043264

約数和(自身を除く): 393552276

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 582, 1164, 3007, 6014, 7607, 9021, 12028, 15214, 18042, 22821, 30428, 36084, 45642, 91284, 235817, 471634, 707451, 737879, 943268, 1414902, 1475758, 2213637, 2829804, 2951516, 4427274, 8854548, 22874249, 45748498, 68622747, 91496996, 137245494, 274490988]

約数ペア:

[(1, 274490988), (2, 137245494), (3, 91496996), (4, 68622747), (6, 45748498), (12, 22874249), (31, 8854548), (62, 4427274), (93, 2951516), (97, 2829804), (124, 2213637), (186, 1475758), (194, 1414902), (291, 943268), (372, 737879), (388, 707451), (582, 471634), (1164, 235817), (3007, 91284), (6014, 45642), (7607, 36084), (9021, 30428), (12028, 22821), (15214, 18042)]