4880226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 11491200

約数和(自身を除く): 6610974

約数列:

[1, 2, 3, 6, 13, 19, 26, 37, 38, 39, 57, 74, 78, 89, 111, 114, 178, 222, 247, 267, 481, 494, 534, 703, 741, 962, 1157, 1406, 1443, 1482, 1691, 2109, 2314, 2886, 3293, 3382, 3471, 4218, 5073, 6586, 6942, 9139, 9879, 10146, 18278, 19758, 21983, 27417, 42809, 43966, 54834, 62567, 65949, 85618, 125134, 128427, 131898, 187701, 256854, 375402, 813371, 1626742, 2440113, 4880226]

約数ペア:

[(1, 4880226), (2, 2440113), (3, 1626742), (6, 813371), (13, 375402), (19, 256854), (26, 187701), (37, 131898), (38, 128427), (39, 125134), (57, 85618), (74, 65949), (78, 62567), (89, 54834), (111, 43966), (114, 42809), (178, 27417), (222, 21983), (247, 19758), (267, 18278), (481, 10146), (494, 9879), (534, 9139), (703, 6942), (741, 6586), (962, 5073), (1157, 4218), (1406, 3471), (1443, 3382), (1482, 3293), (1691, 2886), (2109, 2314)]