2521548

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 6453720

約数和(自身を除く): 3932172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 787, 801, 1068, 1574, 1602, 2361, 3148, 3204, 4722, 7083, 9444, 14166, 28332, 70043, 140086, 210129, 280172, 420258, 630387, 840516, 1260774, 2521548]

約数ペア:

[(1, 2521548), (2, 1260774), (3, 840516), (4, 630387), (6, 420258), (9, 280172), (12, 210129), (18, 140086), (36, 70043), (89, 28332), (178, 14166), (267, 9444), (356, 7083), (534, 4722), (787, 3204), (801, 3148), (1068, 2361), (1574, 1602)]