4424460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 12729696

約数和(自身を除く): 8305236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 1993, 2220, 3986, 5979, 7972, 9965, 11958, 19930, 23916, 29895, 39860, 59790, 73741, 119580, 147482, 221223, 294964, 368705, 442446, 737410, 884892, 1106115, 1474820, 2212230, 4424460]

約数ペア:

[(1, 4424460), (2, 2212230), (3, 1474820), (4, 1106115), (5, 884892), (6, 737410), (10, 442446), (12, 368705), (15, 294964), (20, 221223), (30, 147482), (37, 119580), (60, 73741), (74, 59790), (111, 39860), (148, 29895), (185, 23916), (222, 19930), (370, 11958), (444, 9965), (555, 7972), (740, 5979), (1110, 3986), (1993, 2220)]