4913650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 10624320

約数和(自身を除く): 5710670

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 139, 175, 202, 278, 350, 505, 695, 707, 973, 1010, 1390, 1414, 1946, 2525, 3475, 3535, 4865, 5050, 6950, 7070, 9730, 14039, 17675, 24325, 28078, 35350, 48650, 70195, 98273, 140390, 196546, 350975, 491365, 701950, 982730, 2456825, 4913650]

約数ペア:

[(1, 4913650), (2, 2456825), (5, 982730), (7, 701950), (10, 491365), (14, 350975), (25, 196546), (35, 140390), (50, 98273), (70, 70195), (101, 48650), (139, 35350), (175, 28078), (202, 24325), (278, 17675), (350, 14039), (505, 9730), (695, 7070), (707, 6950), (973, 5050), (1010, 4865), (1390, 3535), (1414, 3475), (1946, 2525)]