7242972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1538

約数の個数: 48

約数和(自身を含む): 18947712

約数和(自身を除く): 11704740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1483, 1628, 2442, 2966, 4449, 4884, 5932, 8898, 16313, 17796, 32626, 48939, 54871, 65252, 97878, 109742, 164613, 195756, 219484, 329226, 603581, 658452, 1207162, 1810743, 2414324, 3621486, 7242972]

約数ペア:

[(1, 7242972), (2, 3621486), (3, 2414324), (4, 1810743), (6, 1207162), (11, 658452), (12, 603581), (22, 329226), (33, 219484), (37, 195756), (44, 164613), (66, 109742), (74, 97878), (111, 65252), (132, 54871), (148, 48939), (222, 32626), (407, 17796), (444, 16313), (814, 8898), (1221, 5932), (1483, 4884), (1628, 4449), (2442, 2966)]