4513184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 10090080

約数和(自身を除く): 5576896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 571, 608, 988, 1142, 1976, 2284, 3952, 4568, 7423, 7904, 9136, 10849, 14846, 18272, 21698, 29692, 43396, 59384, 86792, 118768, 141037, 173584, 237536, 282074, 347168, 564148, 1128296, 2256592, 4513184]

約数ペア:

[(1, 4513184), (2, 2256592), (4, 1128296), (8, 564148), (13, 347168), (16, 282074), (19, 237536), (26, 173584), (32, 141037), (38, 118768), (52, 86792), (76, 59384), (104, 43396), (152, 29692), (208, 21698), (247, 18272), (304, 14846), (416, 10849), (494, 9136), (571, 7904), (608, 7423), (988, 4568), (1142, 3952), (1976, 2284)]