4919992

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 11808000

約数和(自身を除く): 6888008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 163, 196, 308, 326, 343, 392, 539, 616, 652, 686, 1078, 1141, 1304, 1372, 1793, 2156, 2282, 2744, 3586, 3773, 4312, 4564, 7172, 7546, 7987, 9128, 12551, 14344, 15092, 15974, 25102, 30184, 31948, 50204, 55909, 63896, 87857, 100408, 111818, 175714, 223636, 351428, 447272, 614999, 702856, 1229998, 2459996, 4919992]

約数ペア:

[(1, 4919992), (2, 2459996), (4, 1229998), (7, 702856), (8, 614999), (11, 447272), (14, 351428), (22, 223636), (28, 175714), (44, 111818), (49, 100408), (56, 87857), (77, 63896), (88, 55909), (98, 50204), (154, 31948), (163, 30184), (196, 25102), (308, 15974), (326, 15092), (343, 14344), (392, 12551), (539, 9128), (616, 7987), (652, 7546), (686, 7172), (1078, 4564), (1141, 4312), (1304, 3773), (1372, 3586), (1793, 2744), (2156, 2282)]