3784496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 40

約数和(自身を含む): 7886400

約数和(自身を除く): 4101904

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 211, 236, 304, 422, 472, 844, 944, 1121, 1688, 2242, 3376, 4009, 4484, 8018, 8968, 12449, 16036, 17936, 24898, 32072, 49796, 64144, 99592, 199184, 236531, 473062, 946124, 1892248, 3784496]

約数ペア:

[(1, 3784496), (2, 1892248), (4, 946124), (8, 473062), (16, 236531), (19, 199184), (38, 99592), (59, 64144), (76, 49796), (118, 32072), (152, 24898), (211, 17936), (236, 16036), (304, 12449), (422, 8968), (472, 8018), (844, 4484), (944, 4009), (1121, 3376), (1688, 2242)]