2378639272

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{7251949}}^1$

素因数の和:7251996

約数の個数: 16

約数和(自身を含む): 4568728500

約数和(自身を除く): 2190089228

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 7251949, 14503898, 29007796, 58015592, 297329909, 594659818, 1189319636, 2378639272]

約数ペア:

[(1, 2378639272), (2, 1189319636), (4, 594659818), (8, 297329909), (41, 58015592), (82, 29007796), (164, 14503898), (328, 7251949)]