1503372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 3951360

約数和(自身を除く): 2447988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 419, 598, 838, 897, 1196, 1257, 1676, 1794, 2514, 3588, 5028, 5447, 9637, 10894, 16341, 19274, 21788, 28911, 32682, 38548, 57822, 65364, 115644, 125281, 250562, 375843, 501124, 751686, 1503372]

約数ペア:

[(1, 1503372), (2, 751686), (3, 501124), (4, 375843), (6, 250562), (12, 125281), (13, 115644), (23, 65364), (26, 57822), (39, 38548), (46, 32682), (52, 28911), (69, 21788), (78, 19274), (92, 16341), (138, 10894), (156, 9637), (276, 5447), (299, 5028), (419, 3588), (598, 2514), (838, 1794), (897, 1676), (1196, 1257)]