1029212786

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{168227}}^1$

素因数の和:168278

約数の個数: 32

約数和(自身を含む): 1937986560

約数和(自身を除く): 908773774

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 168227, 336454, 1177589, 2355178, 3196313, 3869221, 6392626, 7738442, 22374191, 27084547, 44748382, 54169094, 73515199, 147030398, 514606393, 1029212786]

約数ペア:

[(1, 1029212786), (2, 514606393), (7, 147030398), (14, 73515199), (19, 54169094), (23, 44748382), (38, 27084547), (46, 22374191), (133, 7738442), (161, 6392626), (266, 3869221), (322, 3196313), (437, 2355178), (874, 1177589), (3059, 336454), (6118, 168227)]