4714480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1945

約数の個数: 40

約数和(自身を含む): 11320704

約数和(自身を除く): 6606224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1901, 2480, 3802, 7604, 9505, 15208, 19010, 30416, 38020, 58931, 76040, 117862, 152080, 235724, 294655, 471448, 589310, 942896, 1178620, 2357240, 4714480]

約数ペア:

[(1, 4714480), (2, 2357240), (4, 1178620), (5, 942896), (8, 589310), (10, 471448), (16, 294655), (20, 235724), (31, 152080), (40, 117862), (62, 76040), (80, 58931), (124, 38020), (155, 30416), (248, 19010), (310, 15208), (496, 9505), (620, 7604), (1240, 3802), (1901, 2480)]