3991600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:622

約数の個数: 60

約数和(自身を含む): 10171224

約数和(自身を除く): 6179624

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 587, 680, 850, 1174, 1360, 1700, 2348, 2935, 3400, 4696, 5870, 6800, 9392, 9979, 11740, 14675, 19958, 23480, 29350, 39916, 46960, 49895, 58700, 79832, 99790, 117400, 159664, 199580, 234800, 249475, 399160, 498950, 798320, 997900, 1995800, 3991600]

約数ペア:

[(1, 3991600), (2, 1995800), (4, 997900), (5, 798320), (8, 498950), (10, 399160), (16, 249475), (17, 234800), (20, 199580), (25, 159664), (34, 117400), (40, 99790), (50, 79832), (68, 58700), (80, 49895), (85, 46960), (100, 39916), (136, 29350), (170, 23480), (200, 19958), (272, 14675), (340, 11740), (400, 9979), (425, 9392), (587, 6800), (680, 5870), (850, 4696), (1174, 3400), (1360, 2935), (1700, 2348)]