3691978388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{45959}}^1$

素因数の和:46140

約数の個数: 48

約数和(自身を含む): 7824230400

約数和(自身を除く): 4132252012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 1057, 2114, 2869, 4228, 5738, 11476, 20083, 40166, 45959, 80332, 91918, 183836, 321713, 643426, 873221, 1286852, 1746442, 3492884, 6112547, 6939809, 12225094, 13879618, 24450188, 27759236, 48578663, 97157326, 131856371, 194314652, 263712742, 527425484, 922994597, 1845989194, 3691978388]

約数ペア:

[(1, 3691978388), (2, 1845989194), (4, 922994597), (7, 527425484), (14, 263712742), (19, 194314652), (28, 131856371), (38, 97157326), (76, 48578663), (133, 27759236), (151, 24450188), (266, 13879618), (302, 12225094), (532, 6939809), (604, 6112547), (1057, 3492884), (2114, 1746442), (2869, 1286852), (4228, 873221), (5738, 643426), (11476, 321713), (20083, 183836), (40166, 91918), (45959, 80332)]