426423984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1269119}}^1$

素因数の和:1269137

約数の個数: 40

約数和(自身を含む): 1258967040

約数和(自身を除く): 832543056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1269119, 2538238, 3807357, 5076476, 7614714, 8883833, 10152952, 15229428, 17767666, 20305904, 26651499, 30458856, 35535332, 53302998, 60917712, 71070664, 106605996, 142141328, 213211992, 426423984]

約数ペア:

[(1, 426423984), (2, 213211992), (3, 142141328), (4, 106605996), (6, 71070664), (7, 60917712), (8, 53302998), (12, 35535332), (14, 30458856), (16, 26651499), (21, 20305904), (24, 17767666), (28, 15229428), (42, 10152952), (48, 8883833), (56, 7614714), (84, 5076476), (112, 3807357), (168, 2538238), (336, 1269119)]