3921050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 8838720

約数和(自身を除く): 4917670

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 659, 850, 1190, 1318, 2975, 3295, 4613, 5950, 6590, 9226, 11203, 16475, 22406, 23065, 32950, 46130, 56015, 78421, 112030, 115325, 156842, 230650, 280075, 392105, 560150, 784210, 1960525, 3921050]

約数ペア:

[(1, 3921050), (2, 1960525), (5, 784210), (7, 560150), (10, 392105), (14, 280075), (17, 230650), (25, 156842), (34, 115325), (35, 112030), (50, 78421), (70, 56015), (85, 46130), (119, 32950), (170, 23065), (175, 22406), (238, 16475), (350, 11203), (425, 9226), (595, 6590), (659, 5950), (850, 4613), (1190, 3295), (1318, 2975)]