7249004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 15607872

約数和(自身を除く): 8358868

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 157, 194, 238, 314, 388, 476, 628, 679, 1099, 1358, 1649, 2198, 2669, 2716, 3298, 4396, 5338, 6596, 10676, 11543, 15229, 18683, 23086, 30458, 37366, 46172, 60916, 74732, 106603, 213206, 258893, 426412, 517786, 1035572, 1812251, 3624502, 7249004]

約数ペア:

[(1, 7249004), (2, 3624502), (4, 1812251), (7, 1035572), (14, 517786), (17, 426412), (28, 258893), (34, 213206), (68, 106603), (97, 74732), (119, 60916), (157, 46172), (194, 37366), (238, 30458), (314, 23086), (388, 18683), (476, 15229), (628, 11543), (679, 10676), (1099, 6596), (1358, 5338), (1649, 4396), (2198, 3298), (2669, 2716)]