2447952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3923}}^1$

素因数の和:3947

約数の個数: 40

約数和(自身を含む): 6812064

約数和(自身を除く): 4364112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 3923, 7846, 11769, 15692, 23538, 31384, 47076, 50999, 62768, 94152, 101998, 152997, 188304, 203996, 305994, 407992, 611988, 815984, 1223976, 2447952]

約数ペア:

[(1, 2447952), (2, 1223976), (3, 815984), (4, 611988), (6, 407992), (8, 305994), (12, 203996), (13, 188304), (16, 152997), (24, 101998), (26, 94152), (39, 62768), (48, 50999), (52, 47076), (78, 31384), (104, 23538), (156, 15692), (208, 11769), (312, 7846), (624, 3923)]