4321304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 8969520

約数和(自身を除く): 4648216

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1123, 1924, 2246, 3848, 4492, 8984, 14599, 29198, 41551, 58396, 83102, 116792, 166204, 332408, 540163, 1080326, 2160652, 4321304]

約数ペア:

[(1, 4321304), (2, 2160652), (4, 1080326), (8, 540163), (13, 332408), (26, 166204), (37, 116792), (52, 83102), (74, 58396), (104, 41551), (148, 29198), (296, 14599), (481, 8984), (962, 4492), (1123, 3848), (1924, 2246)]