3936520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 10730880

約数和(自身を除く): 6794360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 827, 952, 1190, 1654, 2380, 3308, 4135, 4760, 5789, 6616, 8270, 11578, 14059, 16540, 23156, 28118, 28945, 33080, 46312, 56236, 57890, 70295, 98413, 112472, 115780, 140590, 196826, 231560, 281180, 393652, 492065, 562360, 787304, 984130, 1968260, 3936520]

約数ペア:

[(1, 3936520), (2, 1968260), (4, 984130), (5, 787304), (7, 562360), (8, 492065), (10, 393652), (14, 281180), (17, 231560), (20, 196826), (28, 140590), (34, 115780), (35, 112472), (40, 98413), (56, 70295), (68, 57890), (70, 56236), (85, 46312), (119, 33080), (136, 28945), (140, 28118), (170, 23156), (238, 16540), (280, 14059), (340, 11578), (476, 8270), (595, 6616), (680, 5789), (827, 4760), (952, 4135), (1190, 3308), (1654, 2380)]