4428200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{3163}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 11770080

約数和(自身を除く): 7341880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 3163, 6326, 12652, 15815, 22141, 25304, 31630, 44282, 63260, 79075, 88564, 110705, 126520, 158150, 177128, 221410, 316300, 442820, 553525, 632600, 885640, 1107050, 2214100, 4428200]

約数ペア:

[(1, 4428200), (2, 2214100), (4, 1107050), (5, 885640), (7, 632600), (8, 553525), (10, 442820), (14, 316300), (20, 221410), (25, 177128), (28, 158150), (35, 126520), (40, 110705), (50, 88564), (56, 79075), (70, 63260), (100, 44282), (140, 31630), (175, 25304), (200, 22141), (280, 15815), (350, 12652), (700, 6326), (1400, 3163)]