1945608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 5727360

約数和(自身を除く): 3781752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 313, 444, 518, 626, 777, 888, 939, 1036, 1252, 1554, 1878, 2072, 2191, 2504, 3108, 3756, 4382, 6216, 6573, 7512, 8764, 11581, 13146, 17528, 23162, 26292, 34743, 46324, 52584, 69486, 81067, 92648, 138972, 162134, 243201, 277944, 324268, 486402, 648536, 972804, 1945608]

約数ペア:

[(1, 1945608), (2, 972804), (3, 648536), (4, 486402), (6, 324268), (7, 277944), (8, 243201), (12, 162134), (14, 138972), (21, 92648), (24, 81067), (28, 69486), (37, 52584), (42, 46324), (56, 34743), (74, 26292), (84, 23162), (111, 17528), (148, 13146), (168, 11581), (222, 8764), (259, 7512), (296, 6573), (313, 6216), (444, 4382), (518, 3756), (626, 3108), (777, 2504), (888, 2191), (939, 2072), (1036, 1878), (1252, 1554)]