8264970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{4373}}^1$

素因数の和:4396

約数の個数: 64

約数和(自身を含む): 25194240

約数和(自身を除く): 16929270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 4373, 8746, 13119, 21865, 26238, 30611, 39357, 43730, 61222, 65595, 78714, 91833, 118071, 131190, 153055, 183666, 196785, 236142, 275499, 306110, 393570, 459165, 550998, 590355, 826497, 918330, 1180710, 1377495, 1652994, 2754990, 4132485, 8264970]

約数ペア:

[(1, 8264970), (2, 4132485), (3, 2754990), (5, 1652994), (6, 1377495), (7, 1180710), (9, 918330), (10, 826497), (14, 590355), (15, 550998), (18, 459165), (21, 393570), (27, 306110), (30, 275499), (35, 236142), (42, 196785), (45, 183666), (54, 153055), (63, 131190), (70, 118071), (90, 91833), (105, 78714), (126, 65595), (135, 61222), (189, 43730), (210, 39357), (270, 30611), (315, 26238), (378, 21865), (630, 13119), (945, 8746), (1890, 4373)]