2501496

素因数分解:

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

素因数の和:365

約数の個数: 64

約数和(自身を含む): 7159200

約数和(自身を除く): 4657704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 313, 333, 444, 626, 666, 888, 939, 999, 1252, 1332, 1878, 1998, 2504, 2664, 2817, 3756, 3996, 5634, 7512, 7992, 8451, 11268, 11581, 16902, 22536, 23162, 33804, 34743, 46324, 67608, 69486, 92648, 104229, 138972, 208458, 277944, 312687, 416916, 625374, 833832, 1250748, 2501496]

約数ペア:

[(1, 2501496), (2, 1250748), (3, 833832), (4, 625374), (6, 416916), (8, 312687), (9, 277944), (12, 208458), (18, 138972), (24, 104229), (27, 92648), (36, 69486), (37, 67608), (54, 46324), (72, 34743), (74, 33804), (108, 23162), (111, 22536), (148, 16902), (216, 11581), (222, 11268), (296, 8451), (313, 7992), (333, 7512), (444, 5634), (626, 3996), (666, 3756), (888, 2817), (939, 2664), (999, 2504), (1252, 1998), (1332, 1878)]