4419128

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 10229760

約数和(自身を除く): 5810632

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 73, 92, 94, 146, 161, 184, 188, 292, 322, 329, 376, 511, 584, 644, 658, 1022, 1081, 1288, 1316, 1679, 2044, 2162, 2632, 3358, 3431, 4088, 4324, 6716, 6862, 7567, 8648, 11753, 13432, 13724, 15134, 23506, 24017, 27448, 30268, 47012, 48034, 60536, 78913, 94024, 96068, 157826, 192136, 315652, 552391, 631304, 1104782, 2209564, 4419128]

約数ペア:

[(1, 4419128), (2, 2209564), (4, 1104782), (7, 631304), (8, 552391), (14, 315652), (23, 192136), (28, 157826), (46, 96068), (47, 94024), (56, 78913), (73, 60536), (92, 48034), (94, 47012), (146, 30268), (161, 27448), (184, 24017), (188, 23506), (292, 15134), (322, 13724), (329, 13432), (376, 11753), (511, 8648), (584, 7567), (644, 6862), (658, 6716), (1022, 4324), (1081, 4088), (1288, 3431), (1316, 3358), (1679, 2632), (2044, 2162)]