2131194

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 2525766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 307, 534, 614, 921, 1157, 1842, 2314, 3471, 3991, 6942, 7982, 11973, 23946, 27323, 54646, 81969, 163938, 355199, 710398, 1065597, 2131194]

約数ペア:

[(1, 2131194), (2, 1065597), (3, 710398), (6, 355199), (13, 163938), (26, 81969), (39, 54646), (78, 27323), (89, 23946), (178, 11973), (267, 7982), (307, 6942), (534, 3991), (614, 3471), (921, 2314), (1157, 1842)]