14690420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 33015360

約数和(自身を除く): 18324940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 577, 670, 1154, 1273, 1340, 2308, 2546, 2885, 5092, 5770, 6365, 10963, 11540, 12730, 21926, 25460, 38659, 43852, 54815, 77318, 109630, 154636, 193295, 219260, 386590, 734521, 773180, 1469042, 2938084, 3672605, 7345210, 14690420]

約数ペア:

[(1, 14690420), (2, 7345210), (4, 3672605), (5, 2938084), (10, 1469042), (19, 773180), (20, 734521), (38, 386590), (67, 219260), (76, 193295), (95, 154636), (134, 109630), (190, 77318), (268, 54815), (335, 43852), (380, 38659), (577, 25460), (670, 21926), (1154, 12730), (1273, 11540), (1340, 10963), (2308, 6365), (2546, 5770), (2885, 5092)]