1946940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 5605152

約数和(自身を除く): 3658212

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, 877, 1110, 1754, 2220, 2631, 3508, 4385, 5262, 8770, 10524, 13155, 17540, 26310, 32449, 52620, 64898, 97347, 129796, 162245, 194694, 324490, 389388, 486735, 648980, 973470, 1946940]

約数ペア:

[(1, 1946940), (2, 973470), (3, 648980), (4, 486735), (5, 389388), (6, 324490), (10, 194694), (12, 162245), (15, 129796), (20, 97347), (30, 64898), (37, 52620), (60, 32449), (74, 26310), (111, 17540), (148, 13155), (185, 10524), (222, 8770), (370, 5262), (444, 4385), (555, 3508), (740, 2631), (877, 2220), (1110, 1754)]