2651688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2858

約数の個数: 48

約数和(自身を含む): 7736820

約数和(自身を除く): 5085132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2833, 5666, 8499, 11332, 16998, 22664, 25497, 33996, 36829, 50994, 67992, 73658, 101988, 110487, 147316, 203976, 220974, 294632, 331461, 441948, 662922, 883896, 1325844, 2651688]

約数ペア:

[(1, 2651688), (2, 1325844), (3, 883896), (4, 662922), (6, 441948), (8, 331461), (9, 294632), (12, 220974), (13, 203976), (18, 147316), (24, 110487), (26, 101988), (36, 73658), (39, 67992), (52, 50994), (72, 36829), (78, 33996), (104, 25497), (117, 22664), (156, 16998), (234, 11332), (312, 8499), (468, 5666), (936, 2833)]