8461944

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 23067720

約数和(自身を除く): 14605776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 557, 633, 844, 1114, 1266, 1671, 1688, 1899, 2228, 2532, 3342, 3798, 4456, 5013, 5064, 6684, 7596, 10026, 13368, 15192, 20052, 40104, 117527, 235054, 352581, 470108, 705162, 940216, 1057743, 1410324, 2115486, 2820648, 4230972, 8461944]

約数ペア:

[(1, 8461944), (2, 4230972), (3, 2820648), (4, 2115486), (6, 1410324), (8, 1057743), (9, 940216), (12, 705162), (18, 470108), (24, 352581), (36, 235054), (72, 117527), (211, 40104), (422, 20052), (557, 15192), (633, 13368), (844, 10026), (1114, 7596), (1266, 6684), (1671, 5064), (1688, 5013), (1899, 4456), (2228, 3798), (2532, 3342)]