4724920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6247

約数の個数: 32

約数和(自身を含む): 11192400

約数和(自身を除く): 6467480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6217, 12434, 24868, 31085, 49736, 62170, 118123, 124340, 236246, 248680, 472492, 590615, 944984, 1181230, 2362460, 4724920]

約数ペア:

[(1, 4724920), (2, 2362460), (4, 1181230), (5, 944984), (8, 590615), (10, 472492), (19, 248680), (20, 236246), (38, 124340), (40, 118123), (76, 62170), (95, 49736), (152, 31085), (190, 24868), (380, 12434), (760, 6217)]