1406003928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157907}}^1$

素因数の和:157976

約数の個数: 64

約数和(自身を含む): 4092975360

約数和(自身を除く): 2686971432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 157907, 315814, 473721, 631628, 947442, 1105349, 1263256, 1894884, 2210698, 3316047, 3789768, 4421396, 6632094, 8369071, 8842792, 13264188, 16738142, 25107213, 26528376, 33476284, 50214426, 58583497, 66952568, 100428852, 117166994, 175750491, 200857704, 234333988, 351500982, 468667976, 703001964, 1406003928]

約数ペア:

[(1, 1406003928), (2, 703001964), (3, 468667976), (4, 351500982), (6, 234333988), (7, 200857704), (8, 175750491), (12, 117166994), (14, 100428852), (21, 66952568), (24, 58583497), (28, 50214426), (42, 33476284), (53, 26528376), (56, 25107213), (84, 16738142), (106, 13264188), (159, 8842792), (168, 8369071), (212, 6632094), (318, 4421396), (371, 3789768), (424, 3316047), (636, 2210698), (742, 1894884), (1113, 1263256), (1272, 1105349), (1484, 947442), (2226, 631628), (2968, 473721), (4452, 315814), (8904, 157907)]