4738644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 12841920

約数和(自身を除く): 8103276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 97, 118, 138, 177, 194, 207, 236, 276, 291, 354, 388, 414, 531, 582, 708, 828, 873, 1062, 1164, 1357, 1746, 2124, 2231, 2714, 3492, 4071, 4462, 5428, 5723, 6693, 8142, 8924, 11446, 12213, 13386, 16284, 17169, 20079, 22892, 24426, 26772, 34338, 40158, 48852, 51507, 68676, 80316, 103014, 131629, 206028, 263258, 394887, 526516, 789774, 1184661, 1579548, 2369322, 4738644]

約数ペア:

[(1, 4738644), (2, 2369322), (3, 1579548), (4, 1184661), (6, 789774), (9, 526516), (12, 394887), (18, 263258), (23, 206028), (36, 131629), (46, 103014), (59, 80316), (69, 68676), (92, 51507), (97, 48852), (118, 40158), (138, 34338), (177, 26772), (194, 24426), (207, 22892), (236, 20079), (276, 17169), (291, 16284), (354, 13386), (388, 12213), (414, 11446), (531, 8924), (582, 8142), (708, 6693), (828, 5723), (873, 5428), (1062, 4462), (1164, 4071), (1357, 3492), (1746, 2714), (2124, 2231)]