7244478

素因数分解:

$2^1\times 3^4\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 40

約数和(自身を含む): 16387272

約数和(自身を除く): 9142794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 227, 394, 454, 591, 681, 1182, 1362, 1773, 2043, 3546, 4086, 5319, 6129, 10638, 12258, 15957, 18387, 31914, 36774, 44719, 89438, 134157, 268314, 402471, 804942, 1207413, 2414826, 3622239, 7244478]

約数ペア:

[(1, 7244478), (2, 3622239), (3, 2414826), (6, 1207413), (9, 804942), (18, 402471), (27, 268314), (54, 134157), (81, 89438), (162, 44719), (197, 36774), (227, 31914), (394, 18387), (454, 15957), (591, 12258), (681, 10638), (1182, 6129), (1362, 5319), (1773, 4086), (2043, 3546)]