14974660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 33445440

約数和(自身を除く): 18470780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 157, 190, 251, 314, 380, 502, 628, 785, 1004, 1255, 1570, 2510, 2983, 3140, 4769, 5020, 5966, 9538, 11932, 14915, 19076, 23845, 29830, 39407, 47690, 59660, 78814, 95380, 157628, 197035, 394070, 748733, 788140, 1497466, 2994932, 3743665, 7487330, 14974660]

約数ペア:

[(1, 14974660), (2, 7487330), (4, 3743665), (5, 2994932), (10, 1497466), (19, 788140), (20, 748733), (38, 394070), (76, 197035), (95, 157628), (157, 95380), (190, 78814), (251, 59660), (314, 47690), (380, 39407), (502, 29830), (628, 23845), (785, 19076), (1004, 14915), (1255, 11932), (1570, 9538), (2510, 5966), (2983, 5020), (3140, 4769)]