6974440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{131}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 17392320

約数和(自身を除く): 10417880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 131, 220, 242, 262, 440, 484, 524, 605, 655, 968, 1048, 1210, 1310, 1331, 1441, 2420, 2620, 2662, 2882, 4840, 5240, 5324, 5764, 6655, 7205, 10648, 11528, 13310, 14410, 15851, 26620, 28820, 31702, 53240, 57640, 63404, 79255, 126808, 158510, 174361, 317020, 348722, 634040, 697444, 871805, 1394888, 1743610, 3487220, 6974440]

約数ペア:

[(1, 6974440), (2, 3487220), (4, 1743610), (5, 1394888), (8, 871805), (10, 697444), (11, 634040), (20, 348722), (22, 317020), (40, 174361), (44, 158510), (55, 126808), (88, 79255), (110, 63404), (121, 57640), (131, 53240), (220, 31702), (242, 28820), (262, 26620), (440, 15851), (484, 14410), (524, 13310), (605, 11528), (655, 10648), (968, 7205), (1048, 6655), (1210, 5764), (1310, 5324), (1331, 5240), (1441, 4840), (2420, 2882), (2620, 2662)]