2488342892

素因数分解:

$2^2\times 7^3\times {\mathrm{151}}^1\times {\mathrm{12011}}^1$

素因数の和:12187

約数の個数: 48

約数和(自身を含む): 5112307200

約数和(自身を除く): 2623964308

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 343, 604, 686, 1057, 1372, 2114, 4228, 7399, 12011, 14798, 24022, 29596, 48044, 51793, 84077, 103586, 168154, 207172, 336308, 588539, 1177078, 1813661, 2354156, 3627322, 4119773, 7254644, 8239546, 12695627, 16479092, 25391254, 50782508, 88869389, 177738778, 355477556, 622085723, 1244171446, 2488342892]

約数ペア:

[(1, 2488342892), (2, 1244171446), (4, 622085723), (7, 355477556), (14, 177738778), (28, 88869389), (49, 50782508), (98, 25391254), (151, 16479092), (196, 12695627), (302, 8239546), (343, 7254644), (604, 4119773), (686, 3627322), (1057, 2354156), (1372, 1813661), (2114, 1177078), (4228, 588539), (7399, 336308), (12011, 207172), (14798, 168154), (24022, 103586), (29596, 84077), (48044, 51793)]